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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Co(NO3)2 + NH3 = Co(NH3) + NO3 =>
Co(NO3)2 + NH3 = Co(NH3) + 2 NO3

CuFeS2 + O2 = Cu2S + Fe0 + SO2 =>
2 CuFeS2 + 3 O2 = Cu2S + 2 Fe0 + 3 SO2

RbO2 + O3 = RbO3 + O2 =>
RbO2 + O3 = RbO3 + O2

CH3CH2COONa + NaOH = CH3CH2COOH + Na2O =>
CH3CH2COONa + NaOH = CH3CH2COOH + Na2O

CH3OH(l) + CO(g) = HC2H3O2(l) =>
CH3OH(l) + CO(g) = HC2H3O2(l)

K3PO4 + Pb(CH3COO)2 = Pb3(PO4)2 + K(CH3COO) =>
2 K3PO4 + 3 Pb(CH3COO)2 = Pb3(PO4)2 + 6 K(CH3COO)

Li2CO3 + NH4FePO4 = LiFePO4 + NH3 + CO2 + H2O =>
Li2CO3 + 2 NH4FePO4 = 2 LiFePO4 + 2 NH3 + CO2 + H2O

CaCO3 + C3H6O3 = C6H10CaO6 + H2O + CO2 =>
CaCO3 + 2 C3H6O3 = C6H10CaO6 + H2O + CO2

C3H2OH(COOH)3 + NaHCO3 = C3H2OH(COONa)3 + CO3 + H2O =>
11 C3H2OH(COOH)3 + 42 NaHCO3 = 14 C3H2OH(COONa)3 + 24 CO3 + 33 H2O

FeI3 + Cu3P2 = FeP + CuI2 =>
2 FeI3 + Cu3P2 = 2 FeP + 3 CuI2

Bi2O3 = Bi + O2 =>
2 Bi2O3 = 4 Bi + 3 O2

K2Cr2O7 + H2SO4 + K2C2O4 = K2SO4 + Cr2[(SO4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 K2C2O4 = 4 K2SO4 + Cr2[(SO4)3] + 6 CO2 + 7 H2O

NaO + H2O = NaOH + O2 =>
4 NaO + 2 H2O = 4 NaOH + O2

K2CrO4 + BrCl2 = KCl + BrCrO4 =>
K2CrO4 + BrCl2 = 2 KCl + BrCrO4

MnO2 + HNO3 = Mn(NO3)2 + H2O + O2 =>
2 MnO2 + 4 HNO3 = 2 Mn(NO3)2 + 2 H2O + O2

S2O3 = S3 + O2 =>
6 S2O3 = 4 S3 + 9 O2

FrOH + O2 = FrO + H2O =>
4 FrOH + O2 = 4 FrO + 2 H2O

KOH(aq) + HBrO(aq) = KBrO(aq) + H2O(aq) =>
KOH(aq) + HBrO(aq) = KBrO(aq) + H2O(aq)

AgNO3 + NaCrO3 = AgCrO3 + NaNO3 =>
AgNO3 + NaCrO3 = AgCrO3 + NaNO3

Ca + (NH4)2SO4 = CaSO4 + NH4 =>
Ca + (NH4)2SO4 = CaSO4 + 2 NH4

AlI3 + Na2CO3 + H2O = NaI + Al(OH)3 + CO2 =>
2 AlI3 + 3 Na2CO3 + 3 H2O = 6 NaI + 2 Al(OH)3 + 3 CO2

HI + HOCl = I2 + Cl2 + H2O =>
2 HI + 2 HOCl = I2 + Cl2 + 2 H2O

CrBr3 + H3PO4 = CrPO4 + HBr =>
CrBr3 + H3PO4 = CrPO4 + 3 HBr

FeS2O3 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS2O3 + 8 H2SO4 = Fe2(SO4)3 + 9 SO2 + 8 H2O

K4Fe(CN)6 + CoCl2 = CoFe(CN)6 + KCl + K =>
K4Fe(CN)6 + CoCl2 = CoFe(CN)6 + 2 KCl + 2 K

CaF2 = Ca2 + F2 =>
2 CaF2 = Ca2 + 2 F2

HO2CCH(NH2)CH2SH + *5O2 = (HO2CCH(NH2)CH2S)2 + H2O =>
20 HO2CCH(NH2)CH2SH + *5O2 = 10(HO2CCH(NH2)CH2S)2 + 10 H2O

C3H3O2NaHCl = C3H4O2NaCl =>
C3H3O2NaHCl = C3H4O2NaCl

CrO7{-2} + I{-} + H{+} = Cr{+3} + I2 + H2O =>
2 CrO7{-2} + 18 I{-} + 28 H{+} = 2 Cr{+3} + 9 I2 + 14 H2O

NaC2H3O3 + H2SO4 = HC2H3O3 + Na2SO4 =>
2 NaC2H3O3 + H2SO4 = 2 HC2H3O3 + Na2SO4

Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O

Mn + O2 = Mn3O4 =>
3 Mn + 2 O2 = Mn3O4

C2H4O + AgO = CH3COOH + Ag =>
C2H4O + AgO = CH3COOH + Ag

Mn + O2 = MnO =>
2 Mn + O2 = 2 MnO

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

FeCl2 + HNO3 = Fe(NO3)2 + HCl =>
FeCl2 + 2 HNO3 = Fe(NO3)2 + 2 HCl

Mn + O2 = Mn2O3 =>
4 Mn + 3 O2 = 2 Mn2O3

Al2O3 + Na = Na2O + Al =>
Al2O3 + 6 Na = 3 Na2O + 2 Al

Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7

NH4FH2O = NH4OHHF =>
NH4FH2O = NH4OHHF

N2Cl4 + CH4 = H2 + N2 + Cl4C2 =>
N2Cl4 + 2 CH4 = 4 H2 + N2 + Cl4C2

NaHCO3 + ZnO + H3PO4 = (Na2O)10(ZnO)50(P2O5)40 + H2O + CO2 =>
20 NaHCO3 + 50 ZnO + 80 H3PO4 = (Na2O)10(ZnO)50(P2O5)40 + 130 H2O + 20 CO2

Zn(NO3)2 + HOH = Zn(OH)2 + NO3 + H =>
Zn(NO3)2 + 2 HOH = Zn(OH)2 + 2 NO3 + 2 H

Pb(NO3)2(aq) + K(aq) = Pb + K(NO3)2 =>
Pb(NO3)2(aq) + K(aq) = Pb + K(NO3)2

[N(C2H5)4Cl] + PdCl2 = [N(C2H5)4]2PdCl4 =>
2[N(C2H5)4Cl] + PdCl2 = [N(C2H5)4]2PdCl4

FeSO4 + KF = K2SO4 + FeF2 =>
FeSO4 + 2 KF = K2SO4 + FeF2

HTe{-} + O2 = TeO3{2-} + H{+} =>
2 HTe{-} + 3 O2 = 2 TeO3{2-} + 2 H{+}

Li + Cs = LiCs =>
Li + Cs = LiCs

AgSe = Ag + Se =>
AgSe = Ag + Se

CO2(g) + H2O(l) + Fe(NO3)3 = Fe2(CO3)3(s) + HNO3(aq) =>
3 CO2(g) + 3 H2O(l) + 2 Fe(NO3)3 = Fe2(CO3)3(s) + 6 HNO3(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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