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Chemische vergelijkingen in evenwicht op05/03/17

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + NH3 + O2 + H2O = Cu(NH3)4(OH)2 =>
2 Cu + 8 NH3 + O2 + 2 H2O = 2 Cu(NH3)4(OH)2

HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O

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

P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3

Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO

Zn + CuCl2 = Cu + ZnCl2 =>
Zn + CuCl2 = Cu + ZnCl2

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

CH3COH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3COH + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + 2 MnSO4 + K2SO4 + 3 H2O

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

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

H2O + Fe = FeO3 + H2 =>
3 H2O + Fe = FeO3 + 3 H2

CH3CH2COOH + Cl2 = CH3CHClCOOH + HCl =>
CH3CH2COOH + Cl2 = CH3CHClCOOH + HCl

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

Ag + HNO3 = AgNO3 + NO + H2O2 =>
Ag + 2 HNO3 = AgNO3 + NO + H2O2

NO3 + H2 = NH3 + H2O =>
2 NO3 + 9 H2 = 2 NH3 + 6 H2O

Fe2O3 + Ca3(PO4)2 = Fe(PO4) + CaO =>
Fe2O3 + Ca3(PO4)2 = 2 Fe(PO4) + 3 CaO

UPu11 = UPu + Pu =>
UPu11 = UPu + 10 Pu

Sn + HNO3 = SnNO3 + H2O + NO =>
3 Sn + 4 HNO3 = 3 SnNO3 + 2 H2O + NO

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

FeS2 + O2 = Fe2O2 + SO2 =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2

Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O

C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O

KCN + Ag + O2 + H2O = KAg(CN)2 + KOH =>
8 KCN + 4 Ag + O2 + 2 H2O = 4 KAg(CN)2 + 4 KOH

CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 CH2CHCO2H

MnO4 + HCl = MnCl2 + H2O + Cl2 =>
MnO4 + 8 HCl = MnCl2 + 4 H2O + 3 Cl2

Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu

AgI + KI = K[AgI2] =>
AgI + KI = K[AgI2]

HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2

Al + ZNSO4 = Al(SO4)3 + ZN =>
Al + 3 ZNSO4 = Al(SO4)3 + 3 ZN

U12Pu11 = U6Pu5 + Pu =>
U12Pu11 = 2 U6Pu5 + Pu

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

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Ca(OH)2 + NaOH + ClO2 + C = NaClO2 + CaCO3 + H2O =>
Ca(OH)2 + 4 NaOH + 4 ClO2 + C = 4 NaClO2 + CaCO3 + 3 H2O

CAO + H2SO4 = CASO4 + H2O =>
CAO + H2SO4 = CASO4 + H2O

U12Pu11N = U6Pu5 + PuN =>
U12Pu11N = 2 U6Pu5 + PuN

Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2

CuO + S = Cu2S + SO2 =>
2 CuO + 2 S = Cu2S + SO2

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2

NaOH + HNO3 = HOH + NaNO3 =>
NaOH + HNO3 = HOH + NaNO3

NaCO3(s) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(s) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)

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

U12Pu11AuN = U6Pu5 + PuN + Au =>
U12Pu11AuN = 2 U6Pu5 + PuN + Au

C6H5CH3 + O2 = H20 + CO2 =>
5 C6H5CH3 + 35 O2 = 2 H20 + 35 CO2

HIO3 + KI = I2 + KIO3 + H2O =>
6 HIO3 + 5 KI = 3 I2 + 5 KIO3 + 3 H2O

C6H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C6H5Cl + 29 O2 = 24 CO2 + 10 H2O + 2 Cl2

N2 + O2 + CH4 = NH2CH2COOH + H2O =>
2 N2 + 7 O2 + 8 CH4 = 4 NH2CH2COOH + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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