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Chemische vergelijkingen in evenwicht op05/24/19

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

HCl(aq) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l)

Cu + HG(NO3)2 = Cu(NO3)2 + HG =>
Cu + HG(NO3)2 = Cu(NO3)2 + HG

N4O8 = NO2 =>
N4O8 = 4 NO2

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2

H2SO4 + Al = Al2(SO4)3 + SO2 + H2O =>
6 H2SO4 + 2 Al = Al2(SO4)3 + 3 SO2 + 6 H2O

C6H6 + H2O2 = CO2 + H2O =>
C6H6 + 15 H2O2 = 6 CO2 + 18 H2O

Hg + HNO3 = Hg2(NO3)2 + H2O + NO =>
6 Hg + 8 HNO3 = 3 Hg2(NO3)2 + 4 H2O + 2 NO

CH4(g) + H2O(g) = CO(g) + H(g) =>
CH4(g) + H2O(g) = CO(g) + 6 H(g)

HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2

CH4(g) + H2O(g) = CO(g) + H(g) =>
CH4(g) + H2O(g) = CO(g) + 6 H(g)

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

CH3COH + KMNO4 + H2SO4 = CH3COOH + MNSO4 + K2SO4 + H2O =>
5 CH3COH + 2 KMNO4 + 3 H2SO4 = 5 CH3COOH + 2 MNSO4 + K2SO4 + 3 H2O

H2O2 + Br2 = HBrO3 + H2O =>
5 H2O2 + Br2 = 2 HBrO3 + 4 H2O

NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4

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

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

MnO2 + KOH + NANO3 = K2MnO4 + NANO2 + H2O =>
MnO2 + 2 KOH + NANO3 = K2MnO4 + NANO2 + H2O

C6H6 + H2O2 = CO2 + H2O =>
C6H6 + 15 H2O2 = 6 CO2 + 18 H2O

NH4Cl + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O

Li + K2S = Li2S + K =>
2 Li + K2S = Li2S + 2 K

FeSO4 + H2SO4 + KSCN + H2O2 = Fe(SCN)6 + H2K(SO4)2 + H2O =>
FeSO4 + 11 H2SO4 + 6 KSCN + 5 H2O2 = Fe(SCN)6 + 6 H2K(SO4)2 + 10 H2O

Mg + H2So4 = Mg2So4 + H2 =>
2 Mg + H2So4 = Mg2So4 + H2

Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2

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

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

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

X + Y2 = X2Y2 =>
2 X + Y2 = X2Y2

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

Na2S2O3 + HCl = S + SO2 + NaCl + H2O =>
Na2S2O3 + 2 HCl = S + SO2 + 2 NaCl + H2O

KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2

FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O

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

HgS + O2 = HgO + SO2 =>
2 HgS + 3 O2 = 2 HgO + 2 SO2

Zn + HgSo4 = ZnSo4 + Hg =>
Zn + HgSo4 = ZnSo4 + Hg

CH4 + O3 = CO2 + H2O =>
3 CH4 + 4 O3 = 3 CO2 + 6 H2O

Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

CaS + H3PO4 = Ca3(PO4)2 + H2S =>
3 CaS + 2 H3PO4 = Ca3(PO4)2 + 3 H2S

HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2

C6H5COOH + NAOH = C6H5COONA + H2O =>
C6H5COOH + NAOH = C6H5COONA + H2O

N2H8Cr2O7 = Cr2O3 + N2 + H2O =>
N2H8Cr2O7 = Cr2O3 + N2 + 4 H2O

P2 + O5 = P2O5 =>
P2 + O5 = P2O5

KOH + MnO2 + Cl2 = KMnO4 + KCl + H2O =>
8 KOH + 2 MnO2 + 3 Cl2 = 2 KMnO4 + 6 KCl + 4 H2O

H4SiO4 = SiO2 + H2O =>
H4SiO4 = SiO2 + 2 H2O

H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O

FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3

HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2

1 2 3 4 5 6
Breng de vergelijking van een chemische reactie in evenwicht
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