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Chemische vergelijkingen in evenwicht op04/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
MnC2O4*3H2O + O2 = Mn3O4 + H2O + CO2 =>
3 MnC2O4*3H2O + 2 O2 = Mn3O4 + 9 H2O + 6 CO2

I{-} + NO3{-} + H{+} = HIO3 + NO + H2O =>
I{-} + 2 NO3{-} + 3 H{+} = HIO3 + 2 NO + H2O

SrSO4 + NH4OH + HCl = SrCl2 + (NH4)2SO4 + H2O =>
SrSO4 + 2 NH4OH + 2 HCl = SrCl2 + (NH4)2SO4 + 2 H2O

Al2(SO4)3 + K3Po4 = AlPo4 + K2SO4 =>
Al2(SO4)3 + 2 K3Po4 = 2 AlPo4 + 3 K2SO4

SrCl2 + NaSO4 = NaCl2 + SrSO4 =>
SrCl2 + NaSO4 = NaCl2 + SrSO4

KMnO4 + H2SO4 + FeSO4 = MnSO4 + Fe2(SO40)3 + KSO4 + H2O =>
109 KMnO4 + 220 H2SO4 + 4 FeSO4 = 109 MnSO4 + 2 Fe2(SO40)3 + 109 KSO4 + 220 H2O

Cu + Mg = CuMg =>
Cu + Mg = CuMg

CH3CHO + Cu(OH)2 = CH3COOH + CuOH + H2O =>
CH3CHO + 2 Cu(OH)2 = CH3COOH + 2 CuOH + H2O

Cr2O7{-}2 + H2C2O4 + H{+} = Cr3{+} + CO2 + H2O =>
6 Cr2O7{-}2 + 37 H2C2O4 + 10 H{+} = 4 Cr3{+} + 74 CO2 + 42 H2O

K(s) + H3PO4 = K3PO4 + H2 =>
6 K(s) + 2 H3PO4 = 2 K3PO4 + 3 H2

C4H2O + O2 = CO2 + H2O =>
C4H2O + 4 O2 = 4 CO2 + H2O

Ba + FeBr2 = BaBr2 + Fe =>
Ba + FeBr2 = BaBr2 + Fe

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

Al(No3)3 + NaOH = Na(Al(OH)4) + NaNo3 =>
Al(No3)3 + 4 NaOH = Na(Al(OH)4) + 3 NaNo3

Te + HNO3 = TeO2 + H2O + N0 =>
5 Te + 4 HNO3 = 5 TeO2 + 2 H2O + 4 N0

ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O

(HOCH2CH2)2S + HCl + Na2SO4 = (ClCH2CH2)2S + Na2SO4*10H2O =>
5(HOCH2CH2)2S + 10 HCl + Na2SO4 = 5(ClCH2CH2)2S + Na2SO4*10H2O

MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2

MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)

As + Zn = AsZn =>
As + Zn = AsZn

FeCl2 + H2O2 = FeCl3 + Fe(OH)2 =>
3 FeCl2 + H2O2 = 2 FeCl3 + Fe(OH)2

Fe87496Si42707Al4532Mg198S75Ca107Mn1692P98K1146Na162Ti113V10Cu13O226841 + C1000H1590O910N12 = Fe166960C30390Si9436Mn637P129S94Mg165 + SiO2 + Al2O3 + MgO + SO3 + CaO + CuO + MnO + P2O5 + K2O + Na2O + V2O5 + TiO2 + H2O + CO2 + N2 =>
9542.9157904361Fe87496Si42707Al4532Mg198S75Ca107Mn1692P98K1146Na162Ti113V10Cu13O226841 + 879482.22732095C1000H1590O910N12 = 5001 Fe166960C30390Si9436Mn637P129S94Mg165 + 360359868.66216SiO2 + 21624247.181128Al2O3 + 1064332.3265064MgO + 245624.68428271SO3 + 1021091.9895767CaO + 124057.90527567CuO + 12960976.517418MnO + 145038.37373137P2O5 + 5468090.7479199K2O + 772976.17902533Na2O + 47714.578952181V2O5 + 1078349.4843193TiO2 + 699188370.72016H2O + 727501837.32095CO2 + 5276893.3639257N2

Sb + NaNO3 + NaOH = Na3SbO4 + N2 + H2O =>
2 Sb + 2 NaNO3 + 4 NaOH = 2 Na3SbO4 + N2 + 2 H2O

MgSO4 + KI = MgI + SO4K =>
MgSO4 + KI = MgI + SO4K

Ca(OH)2 + Fe(NO3)3 = Fe(OH)3 + Ca(NO3)2 =>
3 Ca(OH)2 + 2 Fe(NO3)3 = 2 Fe(OH)3 + 3 Ca(NO3)2

CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O

Fe + O2 + H2O = Fe3O4H2O =>
3 Fe + 2 O2 + H2O = Fe3O4H2O

H3AsO4 + SO2 + H2O = As + H2SO4 =>
2 H3AsO4 + 5 SO2 + 2 H2O = 2 As + 5 H2SO4

CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na2N + H2O = NaOH + H2N =>
Na2N + 2 H2O = 2 NaOH + H2N

NiCl2 + KMnO4 = Ni(MnO4) + KCl2 =>
NiCl2 + KMnO4 = Ni(MnO4) + KCl2

Co(NO3)2 + Na2C2O4 = Na2[Co(C2O4)2] + NaNO3 =>
Co(NO3)2 + 2 Na2C2O4 = Na2[Co(C2O4)2] + 2 NaNO3

NaCl + KClO3 + H2SO4 = Na2SO4 + Cl2 + KCl + H2O =>
6 NaCl + KClO3 + 3 H2SO4 = 3 Na2SO4 + 3 Cl2 + KCl + 3 H2O

Bi{3+} + Sn(OH){-} + OH{-} = Sn(OH)6{2-} + Bi =>
4 Bi{3+} + 3 Sn(OH){-} + 15 OH{-} = 3 Sn(OH)6{2-} + 4 Bi

Na3PO3 + KOH = NaOH + K3PO3 =>
Na3PO3 + 3 KOH = 3 NaOH + K3PO3

CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2

AlSO4 + NaOH = Al(OH) + NaSO4 =>
AlSO4 + NaOH = Al(OH) + NaSO4

NaCl + Fe(OH)3 + HCl = FeCl2 + NaClO + H2O =>
NaCl + 2 Fe(OH)3 + 4 HCl = 2 FeCl2 + NaClO + 5 H2O

Al + O = AlO =>
Al + O = AlO

CH4 + Cl = CH3Cl + HCl =>
CH4 + 2 Cl = CH3Cl + HCl

PtSO4 + Na2Cr2O7 + H2SO4 = Pt(SO4)2 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 PtSO4 + Na2Cr2O7 + 7 H2SO4 = 3 Pt(SO4)2 + Na2SO4 + Cr2(SO4)3 + 7 H2O

Ca3(PO4)2 + Na2(SO4) = CaSO4 + Na3(PO4) =>
Ca3(PO4)2 + 3 Na2(SO4) = 3 CaSO4 + 2 Na3(PO4)

Al3 + NaOH + H2O = NaAlO2 + H2 =>
2 Al3 + 6 NaOH + 6 H2O = 6 NaAlO2 + 9 H2

Na2SO4 + Ag3PO4 = Ag2SO4 + Na3PO4 =>
3 Na2SO4 + 2 Ag3PO4 = 3 Ag2SO4 + 2 Na3PO4

C2H60 + O2 = CO2 + H2O =>
C2H60 + 17 O2 = 2 CO2 + 30 H2O

Na + Au + Si = Na5Au2Si3 =>
5 Na + 2 Au + 3 Si = Na5Au2Si3

C3H8 + Br2 = CH3CH2CH2Br + HBr =>
C3H8 + Br2 = CH3CH2CH2Br + HBr

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Breng de vergelijking van een chemische reactie in evenwicht
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