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Chemische vergelijkingen in evenwicht op04/15/20

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O

P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3

H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2

NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3

AlCl3 + NaHCO3 = Al(OH)3 + CO2 + NaCl =>
AlCl3 + 3 NaHCO3 = Al(OH)3 + 3 CO2 + 3 NaCl

TiCl4(s) + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O(g) = TiO2(s) + 4 HCl(g)

MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

S8(s) + O2(g) = SO2(g) =>
S8(s) + 8 O2(g) = 8 SO2(g)

NaHSO3 = Na2SO3 + SO2 + H2O =>
2 NaHSO3 = Na2SO3 + SO2 + H2O

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O

NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2

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

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

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O

H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)

BF3 + Li2(SO3) = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2(SO3) = B2(SO3)3 + 6 LiF

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

Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

CH3CH(NH2)COOH + HBr = CH3CH(NH2)COOBr + H2 =>
CH3CH(NH2)COOH + HBr = CH3CH(NH2)COOBr + H2

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O

Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)

AgNO3 + Fe = Ag + Fe(NO3)2 =>
2 AgNO3 + Fe = 2 Ag + Fe(NO3)2

NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4

(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O

N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

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

Ag2O + H2PO2 + H2O = Ag3PO4 + H2 =>
3 Ag2O + 2 H2PO2 + H2O = 2 Ag3PO4 + 3 H2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O

Al + O = Al2O3 =>
2 Al + 3 O = Al2O3

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

ZnO + Ca(OH)2 = Zn(OH)2 + CaO =>
ZnO + Ca(OH)2 = Zn(OH)2 + CaO

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

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

K2 + H2O = KOH + H2 =>
K2 + 2 H2O = 2 KOH + H2

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

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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