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Chemische vergelijkingen in evenwicht op01/12/25

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Ca(OH)2 + Ca(HCO3)2 = CaCO3 + H2O =>
Ca(OH)2 + Ca(HCO3)2 = 2 CaCO3 + 2 H2O

CrO3 + HCl + C6H12O6 = CrCl3 + CO2 + H2O =>
8 CrO3 + 24 HCl + C6H12O6 = 8 CrCl3 + 6 CO2 + 18 H2O

C6H12O6 + H2 = C6H14O6 =>
C6H12O6 + H2 = C6H14O6

SiO2 + C = CO + Si =>
SiO2 + 2 C = 2 CO + Si

Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O

Ni + NH3 = Ni(NH3)2 =>
Ni + 2 NH3 = Ni(NH3)2

Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag

Br + O3 = BrO4 =>
3 Br + 4 O3 = 3 BrO4

K2Cr2O7 + FeSO4 + H2SO4 = KCrO2 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 3 H2SO4 = 2 KCrO2 + 3 Fe2(SO4)3 + 3 H2O

Mg3(PO4)2 + NaOH = Na + PO4 + Mg(OH)2 =>
Mg3(PO4)2 + 6 NaOH = 6 Na + 2 PO4 + 3 Mg(OH)2

CH3COOH + PtO = (CH3COO)2Pt + H2O =>
2 CH3COOH + PtO = (CH3COO)2Pt + H2O

CO + O2 + Ca(OH)2 = CaCO3 + H2O =>
2 CO + O2 + 2 Ca(OH)2 = 2 CaCO3 + 2 H2O

C4H10 + H2O = CO + H2 =>
C4H10 + 4 H2O = 4 CO + 9 H2

AgNO3 + SnCl2 = AgCl + (NO3)2Sn =>
2 AgNO3 + SnCl2 = 2 AgCl + (NO3)2Sn

SO42{-} + NH3 = SO32{-} + H2O + N2 =>
3 SO42{-} + 20 NH3 = 3 SO32{-} + 30 H2O + 10 N2

Fe + Br2 = FeBr2 =>
Fe + Br2 = FeBr2

PtCl4 + F2 = PtF + Cl =>
2 PtCl4 + F2 = 2 PtF + 8 Cl

Na3PO4(aq) + CrCl3(aq) = CrPO4 + NaCl =>
Na3PO4(aq) + CrCl3(aq) = CrPO4 + 3 NaCl

SrCO3 + HBr = SrBr2 + H2O + CO2 =>
SrCO3 + 2 HBr = SrBr2 + H2O + CO2

SO42{-} + NH3 = SO32{-} + H2O + N2 =>
3 SO42{-} + 20 NH3 = 3 SO32{-} + 30 H2O + 10 N2

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

SO42{-} + NH3 = SO32{-} + H2O + N2 =>
3 SO42{-} + 20 NH3 = 3 SO32{-} + 30 H2O + 10 N2

C2H2 + AgNO3 + NH4OH = C2Ag2 + NH4NO3 + H2O =>
C2H2 + 2 AgNO3 + 2 NH4OH = C2Ag2 + 2 NH4NO3 + 2 H2O

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

HBr(aq) + Al(OH)3 = H2O + AlBr3 =>
3 HBr(aq) + Al(OH)3 = 3 H2O + AlBr3

NaHCO3 + SO2 = Na2S2O5 + CO2 + H2O =>
2 NaHCO3 + 2 SO2 = Na2S2O5 + 2 CO2 + H2O

C6H14 + O2 = COH + H2O =>
C6H14 + 5 O2 = 6 COH + 4 H2O

Mn2C3 + (NH4)2O = MnO3 + (NH4)4C =>
Mn2C3 + 6(NH4)2O = 2 MnO3 + 3(NH4)4C

PbO + C18H36O2 = Pb3C36H70O6 + H2O =>
3 PbO + 2 C18H36O2 = Pb3C36H70O6 + H2O

Mg + Al2(NO3)3 = Al + Mg(NO3)3 =>
Mg + Al2(NO3)3 = 2 Al + Mg(NO3)3

C16H334 + O2 = H2O + CO2 =>
2 C16H334 + 199 O2 = 334 H2O + 32 CO2

HNCO + NO2 = N2 + CO2 + H2O =>
8 HNCO + 6 NO2 = 7 N2 + 8 CO2 + 4 H2O

Mg2(aq) + F(aq) = MgF2(s) =>
Mg2(aq) + 4 F(aq) = 2 MgF2(s)

O2 + N9 = N2O =>
9 O2 + 4 N9 = 18 N2O

NaCl + Br2 = NaBr + BrCl =>
NaCl + Br2 = NaBr + BrCl

CH3COOH + KNO3 = CH3COOK + HNO3 =>
CH3COOH + KNO3 = CH3COOK + HNO3

NH4OH + NH4O3 = NH4NO3 + H2O =>
2 NH4OH + 8 NH4O3 = 5 NH4NO3 + 11 H2O

Ni2CO3(s) + HCl(aq) = NiCl2 + CO + H2O =>
Ni2CO3(s) + 4 HCl(aq) = 2 NiCl2 + CO + 2 H2O

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe2(C2O4)7*6H2O + (NH4)2SO4 + H2O + H2SO4 =>
4 Fe(NH4)2(SO4)2*6H2O + 11 H2C2O4 + 3 K2C2O4 + 7 H2O2 = 2 K3Fe2(C2O4)7*6H2O + 4(NH4)2SO4 + 26 H2O + 4 H2SO4

CuCl2 + Cs2SO4 = CuSO4 + Cs2Cl2 =>
CuCl2 + Cs2SO4 = CuSO4 + Cs2Cl2

K2Cr2O7 + S = Cr2S3 + K2S + SO2 =>
2 K2Cr2O7 + 15 S = 2 Cr2S3 + 2 K2S + 7 SO2

NaCl + H2SO4 = Na2SO4 + H2O + Cl2 + H2S =>
8 NaCl + 5 H2SO4 = 4 Na2SO4 + 4 H2O + 4 Cl2 + H2S

C2H5OH + K4Cr4O14 + H2SO4 = CH3COOH + CrS2O8 + K2SO4 + H2O =>
2 C2H5OH + K4Cr4O14 + 10 H2SO4 = 2 CH3COOH + 4 CrS2O8 + 2 K2SO4 + 12 H2O

H2S2O7 + V(OH)3 = V(HSO4)3 + H2O =>
3 H2S2O7 + 2 V(OH)3 = 2 V(HSO4)3 + 3 H2O

HClO4 + Al(OH)3 = AlO4 + HCl(OH)3 =>
HClO4 + Al(OH)3 = AlO4 + HCl(OH)3

Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI

C4H10 + H2O = CO2 + H2 =>
C4H10 + 8 H2O = 4 CO2 + 13 H2

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

C4H10 + H2O = CH4 + CO2 =>
4 C4H10 + 6 H2O = 13 CH4 + 3 CO2

H2SO4 + Zn = Zn2(SO4)2 + H =>
2 H2SO4 + 2 Zn = Zn2(SO4)2 + 4 H

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Breng de vergelijking van een chemische reactie in evenwicht
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