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Chemische vergelijkingen in evenwicht op11/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + NaClO = Fe2O + NaCl =>
2 Fe + NaClO = Fe2O + NaCl

MnS + HNO3 = Mn(NO3)2 + H2S =>
MnS + 2 HNO3 = Mn(NO3)2 + H2S

LiCl + Na2Co3 = Li2Co3 + NaCl =>
2 LiCl + Na2Co3 = Li2Co3 + 2 NaCl

HCl + C6H5COONa = C6H5COOH + NaCl =>
HCl + C6H5COONa = C6H5COOH + NaCl

CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl

CO2 + LiOH = H2O + Li2CO3 =>
CO2 + 2 LiOH = H2O + Li2CO3

Cl{-} + Li{+} = LiCl =>
Cl{-} + Li{+} = LiCl

HgS + NOCl = Hg{2+} + SO2 + Cl{-} + N2 =>
HgS + 2 NOCl = Hg{2+} + SO2 + 2 Cl{-} + N2

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

CaCO3SiO2 = CaSiO3CO2 =>
CaCO3SiO2 = CaSiO3CO2

C2H2 + KMnO4 + KOH = C2O4K2 + K2MnO4 + H2O =>
C2H2 + 8 KMnO4 + 10 KOH = C2O4K2 + 8 K2MnO4 + 6 H2O

C25H52(s) + O2(g) = CO2(g) + H2O(g) =>
C25H52(s) + 38 O2(g) = 25 CO2(g) + 26 H2O(g)

HCl + C6H5COONa = C6H5COOH + NaCl =>
HCl + C6H5COONa = C6H5COOH + NaCl

LiCl + BaO = BaCl2 + Li2O =>
2 LiCl + BaO = BaCl2 + Li2O

FeO + I{-} = IO{-} + Fe =>
FeO + I{-} = IO{-} + Fe

Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s) =>
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s)

Mn(NO3)2 + Ba(OH)2 = Mn(OH)2 + Ba(NO3)2 =>
Mn(NO3)2 + Ba(OH)2 = Mn(OH)2 + Ba(NO3)2

SnCl2 + HgCl2 = SnCl4 + Hg2Cl2 =>
SnCl2 + 2 HgCl2 = SnCl4 + Hg2Cl2

FeSO4 + HBrO + HCl = BrFe3 + FeCl3 + Fe2(SO4)3 + H2O =>
30 FeSO4 + 3 HBrO + 3 HCl = 3 BrFe3 + FeCl3 + 10 Fe2(SO4)3 + 3 H2O

K2C2O4 + HCl = K2Cl + C2O4H =>
K2C2O4 + HCl = K2Cl + C2O4H

RbOH + Al(OH)3 = Rb[Al(OH)4] =>
RbOH + Al(OH)3 = Rb[Al(OH)4]

Ni + CuBr2 = NiBr2 + Cu =>
Ni + CuBr2 = NiBr2 + Cu

LiNO3 + H2S = Li2S + HNO3 =>
2 LiNO3 + H2S = Li2S + 2 HNO3

SrCl2(aq) + Na2SO4(aq) = SrSO4(aq) + NaCl(aq) =>
SrCl2(aq) + Na2SO4(aq) = SrSO4(aq) + 2 NaCl(aq)

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

CaH2HCl = CaH3Cl =>
CaH2HCl = CaH3Cl

HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O

N2O3 + FeO = Fe2O3 + NO =>
N2O3 + 2 FeO = Fe2O3 + 2 NO

Zn + Sn(NO3)2 = Sn + Zn2NO3 =>
4 Zn + Sn(NO3)2 = Sn + 2 Zn2NO3

CH2 + Na = C2HNa + H2 =>
4 CH2 + 2 Na = 2 C2HNa + 3 H2

CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O

NO3{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O

C4H9COOH + O2 = CO2 + H2O =>
2 C4H9COOH + 13 O2 = 10 CO2 + 10 H2O

CH3CH2COONa + O2 = CO2 + Na2CO3 + H2O =>
2 CH3CH2COONa + 7 O2 = 5 CO2 + Na2CO3 + 5 H2O

Cu + O2 = CuO(s) =>
2 Cu + O2 = 2 CuO(s)

Fr + Br2 = FrBr2 =>
Fr + Br2 = FrBr2

H[AuCl4] + NaOH = Na[AuCl4] + H2O =>
H[AuCl4] + NaOH = Na[AuCl4] + H2O

Na2S + H3PO4 = Na3PO4 + SH2 =>
3 Na2S + 2 H3PO4 = 2 Na3PO4 + 3 SH2

C3H3OH + O2 = CO + H2O =>
C3H3OH + 2 O2 = 3 CO + 2 H2O

HNO2 + Br2 = NO2 + HBr =>
2 HNO2 + Br2 = 2 NO2 + 2 HBr

C2H6 + I2 = C2H5I + HI =>
C2H6 + I2 = C2H5I + HI

Cr + Cl = CrCl =>
Cr + Cl = CrCl

Fr + F = FrF =>
Fr + F = FrF

Al + KClO4 = Al2O3 + KCl =>
8 Al + 3 KClO4 = 4 Al2O3 + 3 KCl

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

CH3Cl + CuO + O2 = CuCl2 + CO2 + H2O =>
2 CH3Cl + CuO + 3 O2 = CuCl2 + 2 CO2 + 3 H2O

Fe{3+} + PO4{3-} = Fe + (PO4)2 =>
2 Fe{3+} + 2 PO4{3-} = 2 Fe + (PO4)2

NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl

C5H11COOH + Na = C5H11COONa + H2 =>
2 C5H11COOH + 2 Na = 2 C5H11COONa + H2

HI + KOH = H2O + KI =>
HI + KOH = H2O + KI

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Breng de vergelijking van een chemische reactie in evenwicht
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