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Chemische vergelijkingen in evenwicht op07/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaN3 + KNO3 + SiO2 = Na2SiO3 + K2Si03 + N2 =>
24 NaN3 + 2 KNO3 + 15 SiO2 = 12 Na2SiO3 + K2Si03 + 37 N2

NaOH + H2 = NaHOH =>
2 NaOH + H2 = 2 NaHOH

ClO{-} + Fe(OH)3 = FeO4{2-} + Cl2 + OH{-} + H2O =>
6 ClO{-} + 2 Fe(OH)3 = 2 FeO4{2-} + 3 Cl2 + 2 OH{-} + 2 H2O

C6H11BrNaOH = C6H10NaBrH2O =>
C6H11BrNaOH = C6H10NaBrH2O

FeS(s) + O2 = Fe2O3(s) + SO2(g) =>
4 FeS(s) + 7 O2 = 2 Fe2O3(s) + 4 SO2(g)

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

C2H5OOH(aq) + O2(g) = CO2 + H2O =>
2 C2H5OOH(aq) + 5 O2(g) = 4 CO2 + 6 H2O

Cl2 + Fe2Br2 = Br2 + Fe2Cl2 =>
Cl2 + Fe2Br2 = Br2 + Fe2Cl2

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

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

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

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

Na4P2O7 + H2O = Na2HPO4*18H2O =>
Na4P2O7 + 37 H2O = 2 Na2HPO4*18H2O

Mn3BO3 + H2O = H3BO3 + MnOH =>
Mn3BO3 + 3 H2O = H3BO3 + 3 MnOH

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Zn2 + Cu2(SO4)2 = Cu2 + Zn2(SO4)3 =>
2 Zn2 + 3 Cu2(SO4)2 = 3 Cu2 + 2 Zn2(SO4)3

Pb2O3 + CO2 = Pb2(CO3)3 =>
Pb2O3 + 3 CO2 = Pb2(CO3)3

Li3PO4(s) = Li{+}(aq) + PO4{3-}(aq) =>
Li3PO4(s) = 3 Li{+}(aq) + PO4{3-}(aq)

As2S3 + H2O2 = H3AsO4 + H2SO4 + H2O =>
As2S3 + 14 H2O2 = 2 H3AsO4 + 3 H2SO4 + 8 H2O

K2CO3H2O = KHCO3KOH =>
K2CO3H2O = KHCO3KOH

Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O

Zn(OH)2 + CuO = ZnO + Cu(OH)2 =>
Zn(OH)2 + CuO = ZnO + Cu(OH)2

C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O

CH3CH2CH2Br + Na = CH3CH2CH2Na + Br2 =>
2 CH3CH2CH2Br + 2 Na = 2 CH3CH2CH2Na + Br2

HBrO2 + AgOH = AgBrO2 + H2O =>
HBrO2 + AgOH = AgBrO2 + H2O

C + Na = CNa =>
C + Na = CNa

CH4 + CH3COOH = CH4COOH + CH3 =>
CH4 + CH3COOH = CH4COOH + CH3

Na + AlBr3 = Al + NaBr =>
3 Na + AlBr3 = Al + 3 NaBr

HCIO4 + KI = KCI + I2 + KCIO4 + H2O =>
8 HCIO4 + 8 KI = KCI + 4 I2 + 7 KCIO4 + 4 H2O

NaKClO3 + S + C = K2S + CO2 + Cl2 + Na =>
2 NaKClO3 + S + 3 C = K2S + 3 CO2 + Cl2 + 2 Na

CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2 =>
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2

C2H5OHNH3 = C2H5NH2HOH =>
C2H5OHNH3 = C2H5NH2HOH

Br2 + NO2 = N2O + OBr2 =>
3 Br2 + 2 NO2 = N2O + 3 OBr2

NaCl + C20H14O4 = C20H14O4NaCl =>
NaCl + C20H14O4 = C20H14O4NaCl

Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2 =>
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2

HCO3 + RbOH = RbCO3 + H2O =>
HCO3 + RbOH = RbCO3 + H2O

C + CrO3 + H2SO4 = CO2 + Cr2(SO4)3 + H2O =>
3 C + 4 CrO3 + 6 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 6 H2O

AsI5 + AgNO3 = As(NO3)5 + AgI =>
AsI5 + 5 AgNO3 = As(NO3)5 + 5 AgI

Cu + Zn(OH)2 = CuOH + Zn =>
2 Cu + Zn(OH)2 = 2 CuOH + Zn

CuO + H2O2 = Cu + H2O3 =>
CuO + H2O2 = Cu + H2O3

Al4C3 + H2O = Al2O3 + CH4 =>
Al4C3 + 6 H2O = 2 Al2O3 + 3 CH4

Pb + PtO = PbO + Pt =>
Pb + PtO = PbO + Pt

C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O

C3H6Br2 + NaOH = C3H4 + NaBr + H2O =>
C3H6Br2 + 2 NaOH = C3H4 + 2 NaBr + 2 H2O

NaBr + CaH2 = CaBr + NaH2 =>
NaBr + CaH2 = CaBr + NaH2

MgOO = MgO2 =>
MgOO = MgO2

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Breng de vergelijking van een chemische reactie in evenwicht
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