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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl2 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnCl2 + H2O + FeCl3 =>
30 FeCl2 + 6 KMnO4 + 24 H2SO4 = 7 Fe2(SO4)3 + 3 K2SO4 + 6 MnCl2 + 24 H2O + 16 FeCl3

Cr2O3 + N2O3 = Cr(NO2)3 =>
Cr2O3 + 3 N2O3 = 2 Cr(NO2)3

Mg + NH3 = MgN + H3 =>
Mg + NH3 = MgN + H3

Na2CO3(aq) + H2SO4 = Na2SO4(aq) + H2O + CO2(g) =>
Na2CO3(aq) + H2SO4 = Na2SO4(aq) + H2O + CO2(g)

Cd + NO3{-} + H{+} = Cd{2+} + NH4{+} + H2O =>
4 Cd + NO3{-} + 10 H{+} = 4 Cd{2+} + NH4{+} + 3 H2O

CrS = SCr =>
CrS = SCr

CaO + H2O = HCa + O2 =>
4 CaO + 2 H2O = 4 HCa + 3 O2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Cu(I) + O = Cu(I)O =>
Cu(I) + O = Cu(I)O

C5H12 = C5H8 + H2 =>
C5H12 = C5H8 + 2 H2

C(graf) + H2(g) = C5H12(g) =>
5 C(graf) + 6 H2(g) = C5H12(g)

VOSO4 + HNO3 = (VO2)2SO4 + NO2 + H2SO4 =>
2 VOSO4 + 2 HNO3 = (VO2)2SO4 + 2 NO2 + H2SO4

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

Ga + H2O = Ga(OH) + H2 =>
2 Ga + 2 H2O = 2 Ga(OH) + H2

Na + Al(ClO4)3 = Al + NaClO4 =>
3 Na + Al(ClO4)3 = Al + 3 NaClO4

Ba10F2(PO4)6 + H2SO4 = Ba(H2PO4)2 + BaSO4 + HF =>
Ba10F2(PO4)6 + 7 H2SO4 = 3 Ba(H2PO4)2 + 7 BaSO4 + 2 HF

C3H8O(s) + O2(g) = H2O + CO2 =>
2 C3H8O(s) + 9 O2(g) = 8 H2O + 6 CO2

Mn(s) + H2O = Mn(OH)4 + H2(s) =>
Mn(s) + 4 H2O = Mn(OH)4 + 2 H2(s)

Sr(NO3)2 + AlCl3 = SrCl2 + Al(NO3)3 =>
3 Sr(NO3)2 + 2 AlCl3 = 3 SrCl2 + 2 Al(NO3)3

H2SO4 + KCl = KHSO4 + HCl =>
H2SO4 + KCl = KHSO4 + HCl

KSCN + Fe(NO3)3 = K + FeSCN + NO3 =>
KSCN + Fe(NO3)3 = K + FeSCN + 3 NO3

(NH4)2MoO4 + Zn + HCl = Mo2O5 + ZnCl2 + NH4Cl + H2O =>
2(NH4)2MoO4 + Zn + 6 HCl = Mo2O5 + ZnCl2 + 4 NH4Cl + 3 H2O

KHH2O = KOHH2 =>
KHH2O = KOHH2

CH3COOH + Na = (CH3COO)Na + H2 =>
2 CH3COOH + 2 Na = 2(CH3COO)Na + H2

Ca2(P2O7) + Sb(PO3)5 = Ca(PO3)2 + Sb4(P2O7)5 =>
5 Ca2(P2O7) + 4 Sb(PO3)5 = 10 Ca(PO3)2 + Sb4(P2O7)5

PbO + H2O2 = PbHO2 =>
2 PbO + H2O2 = 2 PbHO2

C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O

H2S + KOH = H2(OH) + SK =>
H2S + KOH = H2(OH) + SK

Mn + Ni(NO3)2 = Mn(NO3) + Ni =>
2 Mn + Ni(NO3)2 = 2 Mn(NO3) + Ni

C2H5NH2H2SO4 = C2H5NH4SO4 =>
C2H5NH2H2SO4 = C2H5NH4SO4

CrO4{2-} + HSnO2 + OH{-} = CrO2{-} + HSnO3{-} + H2O =>
CrO4{2-} + 3 HSnO2 + 2 OH{-} = CrO2{-} + 3 HSnO3{-} + H2O

NaIO3 + NaOH + Cl2 = Na2H3IO6 + NaCl =>
NaIO3 + 3 NaOH + Cl2 = Na2H3IO6 + 2 NaCl

COFeO = FeCO2 =>
COFeO = FeCO2

CH3OH + HCl = CH3 + Cl + HOH =>
CH3OH + HCl = CH3 + Cl + HOH

KClO4 + Zn + HCl = KCl + ZnCl3 + H2O =>
3 KClO4 + 8 Zn + 24 HCl = 3 KCl + 8 ZnCl3 + 12 H2O

Na3PO4 + LiOH = Li3PO4 + NaOH =>
Na3PO4 + 3 LiOH = Li3PO4 + 3 NaOH

Br2 + NaOH = NaBr + Na(OH)3 =>
Br2 + 3 NaOH = 2 NaBr + Na(OH)3

C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2

NH4S + FeCl3 = NH4Cl + FeS3 =>
3 NH4S + FeCl3 = 3 NH4Cl + FeS3

NH4NO3 + LiBr = NH4Br + LiNO3 =>
NH4NO3 + LiBr = NH4Br + LiNO3

CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2

NaOH = Na + O2 + H2 =>
2 NaOH = 2 Na + O2 + H2

CaBr2 + H2O = Ca(OH)2 + HBr =>
CaBr2 + 2 H2O = Ca(OH)2 + 2 HBr

C6H8O + Br2 = C6H6OBr2 + HBr =>
C6H8O + 2 Br2 = C6H6OBr2 + 2 HBr

K3PO4 + CuSO4 = Cu3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 CuSO4 = Cu3(PO4)2 + 3 K2SO4

NaI + Pb(NO3)2 = Na2Pb + NO3I =>
2 NaI + Pb(NO3)2 = Na2Pb + 2 NO3I

BiNO3 + H2S = BiS + H + NO3 =>
BiNO3 + H2S = BiS + 2 H + NO3

Cl2 + K2CO3 + H2O = KCl + KClO + KHCO3 =>
Cl2 + 2 K2CO3 + H2O = KCl + KClO + 2 KHCO3

Al + FeO = Fe3 + Al2O3 =>
2 Al + 3 FeO = Fe3 + Al2O3

BeON2O5 = Be(NO3)2 =>
BeON2O5 = Be(NO3)2

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Breng de vergelijking van een chemische reactie in evenwicht
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