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Chemische vergelijkingen in evenwicht op02/15/16

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + C10H14N2Na2O8 = Na2SO4 + CuC10H14N2O8 =>
CuSO4 + C10H14N2Na2O8 = Na2SO4 + CuC10H14N2O8

CH3COOH + CaO = (CH3COO)2Ca + H2O =>
2 CH3COOH + CaO = (CH3COO)2Ca + H2O

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

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

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

CH3COOH + CaO = (CH3COO)2Ca + H2O =>
2 CH3COOH + CaO = (CH3COO)2Ca + H2O

CuO + Cl2 = CuCl + O2 =>
2 CuO + Cl2 = 2 CuCl + O2

CH3COOH + CaO = (CH3COO)2Ca + H2O =>
2 CH3COOH + CaO = (CH3COO)2Ca + H2O

CuO + Cl2 = CuCl2 + O2 =>
2 CuO + 2 Cl2 = 2 CuCl2 + O2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

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

PbO2 = Pb + O2 =>
PbO2 = Pb + O2

BaSO4 = BaO + SO3 =>
BaSO4 = BaO + SO3

C5H12O4 + HNO3 = C5H8N4O12 + H2O =>
C5H12O4 + 4 HNO3 = C5H8N4O12 + 4 H2O

CH3COOH + CaO = (CH3COO)2Ca + H2O =>
2 CH3COOH + CaO = (CH3COO)2Ca + H2O

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2

P2O5 + Ca(OH)2 = CaHPO4 + H2O =>
P2O5 + 2 Ca(OH)2 = 2 CaHPO4 + H2O

Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O

Cu(No3)2 + Zn = Cu + ZnNo3 =>
Cu(No3)2 + 2 Zn = Cu + 2 ZnNo3

Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3

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

NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O

SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO

P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO

CuCl2 + Mg = MgCl2 + Cu =>
CuCl2 + Mg = MgCl2 + Cu

HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL

CA(HCO3)2 = CACO3 + CO2 + H2O =>
CA(HCO3)2 = CACO3 + CO2 + H2O

HCl + KBr = KCl + HBr =>
HCl + KBr = KCl + HBr

NaHCO3 + CH3COOH = H2O + CO2 + CH3COONa =>
NaHCO3 + CH3COOH = H2O + CO2 + CH3COONa

FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2

CONH2(NH)NO2 + N2H4*H2SO4 + NaOH = CONH2(NH)NH2 + NO2 + H2O + Na2SO4 =>
2 CONH2(NH)NO2 + N2H4*H2SO4 + 2 NaOH = 2 CONH2(NH)NH2 + 2 NO2 + 2 H2O + Na2SO4

Bi + S = Bi2S3 =>
2 Bi + 3 S = Bi2S3

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

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

KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2

PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4

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

Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2

FeSO4 + (NH4)2SO4 + H2O = FeSO4*(NH4)2SO4*6H2O =>
FeSO4 + (NH4)2SO4 + 6 H2O = FeSO4*(NH4)2SO4*6H2O

Si + F2 = SiF =>
2 Si + F2 = 2 SiF

CH3COOH + CaO = (CH3COO)2Ca + H2O =>
2 CH3COOH + CaO = (CH3COO)2Ca + H2O

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

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

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

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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