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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + FeCl2 = Fe(NO3)2 + HCl =>
2 HNO3 + FeCl2 = Fe(NO3)2 + 2 HCl

Fe2S3(s) + HBr(aq) = H2S(s) + FeBr3(aq) = =>
Fe2S3(s) + 6 HBr(aq) = 3 H2S(s) + 2 FeBr3(aq)

AlOH + O2 = AlO + H2O =>
4 AlOH + O2 = 4 AlO + 2 H2O

Ba(NO3)2 + LiSO4 = BaSO4 + Li(NO3)2 =>
Ba(NO3)2 + LiSO4 = BaSO4 + Li(NO3)2

FeCl3 + C6FeK4N6 = Fe7C18N18 + KCl =>
4 FeCl3 + 3 C6FeK4N6 = Fe7C18N18 + 12 KCl

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

FeN + CaO = Fe2O3 + Ca3N2 =>
2 FeN + 3 CaO = Fe2O3 + Ca3N2

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

HNO3 + Al2(CO3)3 = Al(NO3)3 + H2O + CO2 =>
6 HNO3 + Al2(CO3)3 = 2 Al(NO3)3 + 3 H2O + 3 CO2

Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N

Al(OH)3 + HCl = AlCl + H(OH)3 =>
Al(OH)3 + HCl = AlCl + H(OH)3

Ca(OH)2 + HCl = CaCl2(aq) + H2O =>
Ca(OH)2 + 2 HCl = CaCl2(aq) + 2 H2O

Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O

(NH4)2SO4 + KOH = (NH4)2(OH)2 + K2SO4 =>
(NH4)2SO4 + 2 KOH = (NH4)2(OH)2 + K2SO4

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

C12H22011 + O2 = CO2 + H2O =>
4 C12H22011 + 22059 O2 = 48 CO2 + 44022 H2O

H2SO4 + K = H2 + SO4K =>
H2SO4 + K = H2 + SO4K

P2O3 + Ca(OH)2 = Ca3(PO3)2 + H2O =>
P2O3 + 3 Ca(OH)2 = Ca3(PO3)2 + 3 H2O

C2H4O + Na2B4O7(H2O) = C2H4O8Na2B4 + H2O =>
C2H4O + Na2B4O7(H2O) = C2H4O8Na2B4 + H2O

K2CrO7 + KBr + H2SO4 = Br2 + K2SO4 + CrSO4 + H2O =>
K2CrO7 + 10 KBr + 7 H2SO4 = 5 Br2 + 6 K2SO4 + CrSO4 + 7 H2O

ZnSO4 + NaHCO3 = ZnCO3 + Na2SO4 + H2O + CO2 =>
ZnSO4 + 2 NaHCO3 = ZnCO3 + Na2SO4 + H2O + CO2

COOHCH3 + CH3OH = CH3CH2COO + H2O =>
5 COOHCH3 + 2 CH3OH = 4 CH3CH2COO + 4 H2O

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

CrO4{2-} + H2O + Cu = Cr(OH)3 + Cu(OH)2 + OH{-} =>
2 CrO4{2-} + 8 H2O + 3 Cu = 2 Cr(OH)3 + 3 Cu(OH)2 + 4 OH{-}

C23H48 + O2 = CO2 + H2O =>
C23H48 + 35 O2 = 23 CO2 + 24 H2O

C + Cr2O3 = CO + Cr =>
3 C + Cr2O3 = 3 CO + 2 Cr

Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O

Cr(OH)3 + ClO{-} + H{+} = CrO4{2-} + Cl2 + H2O =>
2 Cr(OH)3 + 6 ClO{-} + 2 H{+} = 2 CrO4{2-} + 3 Cl2 + 4 H2O

S + HNO3 = H2SO4 + NO(g) =>
S + 2 HNO3 = H2SO4 + 2 NO(g)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Hg2(NO3)2 + KClO3 + HNO3 = Hg(NO3)2 + KCl + H2O =>
3 Hg2(NO3)2 + KClO3 + 6 HNO3 = 6 Hg(NO3)2 + KCl + 3 H2O

KMgO4 + HCl = KCl + MgCl2 + H2O + Cl2 =>
2 KMgO4 + 16 HCl = 2 KCl + 2 MgCl2 + 8 H2O + 5 Cl2

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

Ag3PO4 + NH3*H2O = [Ag(NH3)2]3PO4 + H2O =>
Ag3PO4 + 6 NH3*H2O = [Ag(NH3)2]3PO4 + 6 H2O

MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn

KCH3COO + CuSO4 = K2SO4 + Cu(CH3COO)2 =>
2 KCH3COO + CuSO4 = K2SO4 + Cu(CH3COO)2

Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4

MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2

NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O

NaBrHCl = NaClHBr =>
NaBrHCl = NaClHBr

Sn(OH)2 + NaOH = Na2[SnO2] + H2O =>
Sn(OH)2 + 2 NaOH = Na2[SnO2] + 2 H2O

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

HCH2ClCO2 + OH = CH2ClCO2 + H2O =>
HCH2ClCO2 + OH = CH2ClCO2 + H2O

AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2

CH3O + O2 = CO2 + H2O =>
4 CH3O + 5 O2 = 4 CO2 + 6 H2O

Cr2O7{-2} + H2O = CrO4{-2} + H{+} =>
Cr2O7{-2} + H2O = 2 CrO4{-2} + 2 H{+}

PBr3 = P + Br =>
PBr3 = P + 3 Br

C6H4(OH)COOCH3 + NaOH = C6H4(NaO)COONa + CH3OH + H2O =>
C6H4(OH)COOCH3 + 2 NaOH = C6H4(NaO)COONa + CH3OH + H2O

ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4

KClO3 + C6H12O6 = KCl + CO3 + H2O =>
6 KClO3 + C6H12O6 = 6 KCl + 6 CO3 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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