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Chemische vergelijkingen in evenwicht op11/22/16

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Breng de vergelijking van een chemische reactie in evenwicht
AGNO3(l) + KBr = AGBr + KNO3 =>
AGNO3(l) + KBr = AGBr + KNO3

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

AgNO3(l) + KBr = AgBr + KNO3 =>
AgNO3(l) + KBr = AgBr + KNO3

AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

K2Cr2O7 + HCl = CrCl3 + Cl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 2 KCl + 7 H2O

NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O

C6H8O7 + H2O = C6H7O7 + H3O =>
C6H8O7 + H2O = C6H7O7 + H3O

Al2O3 + OH = Al2 + H2O3 =>
Al2O3 + 6 OH = Al2 + 3 H2O3

C2H5OH + CuO = C2H3OH + Cu + H2O =>
C2H5OH + CuO = C2H3OH + Cu + H2O

HgS + Al + H2O = Al(OH)3 + H2S + Hg =>
3 HgS + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 3 Hg

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3

As2S3 + KNO3 + H2SO4 = NO2 + K2SO4 + K3AsO4 + H2O =>
As2S3 + 28 KNO3 + 8 H2SO4 = 28 NO2 + 11 K2SO4 + 2 K3AsO4 + 8 H2O

CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)

CH3Br + Na = NaBr + C2H6 =>
2 CH3Br + 2 Na = 2 NaBr + C2H6

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

KOH + Zn + H2O + KNO3 = K2Zn(OH)4 + NH3 =>
7 KOH + 4 Zn + 6 H2O + KNO3 = 4 K2Zn(OH)4 + NH3

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

HJ + Br2 + H2O = HJO3 + HBr =>
HJ + 3 Br2 + 3 H2O = HJO3 + 6 HBr

C + FeO = CO2 + Fe =>
C + 2 FeO = CO2 + 2 Fe

FeCl + NaOH = FeOH + NaCl =>
FeCl + NaOH = FeOH + NaCl

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

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

NH3 + HNO3 = H2O + N2 =>
5 NH3 + 3 HNO3 = 9 H2O + 4 N2

ZNO + CO = ZN + CO2 =>
ZNO + CO = ZN + CO2

H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

KHSO4 + CuO = CuSO4 + KOH =>
KHSO4 + CuO = CuSO4 + KOH

TeO3{2-} + N2O4 + H2O = Te + NO3{-} + H{+} =>
TeO3{2-} + 2 N2O4 + H2O = Te + 4 NO3{-} + 2 H{+}

Br2 + HCLO + H2O = HBrO3 + HCL =>
Br2 + 5 HCLO + H2O = 2 HBrO3 + 5 HCL

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

CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20

H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O

[Zn(NH3)4]SO4 + HCl + H2O = Zn(OH)2 + NH4Cl + H2SO4 =>
[Zn(NH3)4]SO4 + 4 HCl + 2 H2O = Zn(OH)2 + 4 NH4Cl + H2SO4

Fe + HNO3 = Fe(NO3)5 + H2 =>
2 Fe + 10 HNO3 = 2 Fe(NO3)5 + 5 H2

C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2

CH3CHO + Ag(NH3)2OH = CH3COONH4 + Ag + NH3 + H2O =>
CH3CHO + 2 Ag(NH3)2OH = CH3COONH4 + 2 Ag + 3 NH3 + H2O

ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O

NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl

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

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

C6H4CH3NO2 + Zn + HCl = C6H4CH3NH3Cl + ZnCl2 + H2O =>
C6H4CH3NO2 + 3 Zn + 7 HCl = C6H4CH3NH3Cl + 3 ZnCl2 + 2 H2O

CuO + H2 = H2O + Cu =>
CuO + H2 = H2O + Cu

Ca + N2 = CaN2 =>
Ca + N2 = CaN2

H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4

MnO2 + HBr = MnBr2 + Br2 + H2O =>
MnO2 + 4 HBr = MnBr2 + Br2 + 2 H2O

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

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

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Breng de vergelijking van een chemische reactie in evenwicht
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