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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Th(NO3)4 + K3(PO4) = K(NO3) + Th3(PO4)4 =>
3 Th(NO3)4 + 4 K3(PO4) = 12 K(NO3) + Th3(PO4)4

Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)

CH3Br = C2H4 + HBr =>
2 CH3Br = C2H4 + 2 HBr

BaO2 + Cl2 = BaCl2 + O2 =>
BaO2 + Cl2 = BaCl2 + O2

CuCl2 + H2SO4 = CuSO4 + HCl =>
CuCl2 + H2SO4 = CuSO4 + 2 HCl

CO + F = COF =>
CO + F = COF

Sr(NO3)2 + Al(NO3)3 + NaOH = Sr3Al2(OH)12 + NaNO3 =>
3 Sr(NO3)2 + 2 Al(NO3)3 + 12 NaOH = Sr3Al2(OH)12 + 12 NaNO3

I2 + KNO3 + HCl = KIO3 + NO2 + KCl + H2O =>
I2 + 10 KNO3 + 8 HCl = 2 KIO3 + 10 NO2 + 8 KCl + 4 H2O

NIO + CO = NI + CO2 =>
NIO + CO = NI + CO2

Ag3N = Ag + N2 =>
2 Ag3N = 6 Ag + N2

Na2SO3(s) + HCl(aq) = NaCl + H2O + SO2(g) =>
Na2SO3(s) + 2 HCl(aq) = 2 NaCl + H2O + SO2(g)

Sr + Cl2 + O2 = SrClO3 =>
2 Sr + Cl2 + 3 O2 = 2 SrClO3

C12H22O11(aq) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(aq) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)

AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl

N2 + Al2O3 = Al + NO3 =>
N2 + 2 Al2O3 = 4 Al + 2 NO3

K2S + CuBr2 = CuS + KBr =>
K2S + CuBr2 = CuS + 2 KBr

H2SIO3 + KOH = K2SIO3 + H2O =>
H2SIO3 + 2 KOH = K2SIO3 + 2 H2O

AgCl + (NH4)2S = Ag2S + NH4Cl =>
2 AgCl + (NH4)2S = Ag2S + 2 NH4Cl

PH3 + NO2 = P4O10 + H2O + N2 =>
4 PH3 + 8 NO2 = P4O10 + 6 H2O + 4 N2

K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3H2O + 3 KCl + 8 H2O

Cr(NO3)3(aq) + LiOH(aq) = Cr(OH)3 + LiNO3 =>
Cr(NO3)3(aq) + 3 LiOH(aq) = Cr(OH)3 + 3 LiNO3

C6H5C2H5 + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
35 C6H5C2H5 + 46 KMnO4 + 69 H2SO4 = 40 C6H6COOH + 23 K2SO4 + 46 MnSO4 + 104 H2O

Na2O2 + HCl = NaCl + Cl2 + H2O =>
Na2O2 + 4 HCl = 2 NaCl + Cl2 + 2 H2O

CuBr + HNO3 = Cu(NO3)2 + NO + HBr + H2O =>
3 CuBr + 7 HNO3 = 3 Cu(NO3)2 + NO + 3 HBr + 2 H2O

FeCO3 + HOCl = FeCl2 + CO2 + H2O + O2 =>
FeCO3 + 2 HOCl = FeCl2 + CO2 + H2O + O2

Li(cr) + FeBr2(aq) = LiBr(aq) + Fe(cr) =>
2 Li(cr) + FeBr2(aq) = 2 LiBr(aq) + Fe(cr)

C7H8 + Cl2 = C7H7Cl + HCl =>
C7H8 + Cl2 = C7H7Cl + HCl

Cu{2} + Al = Cu + Al{3+} =>
3 Cu{2} + 2 Al = 3 Cu + 2 Al{3+}

Ag2S + Cl2 = AgCl + S8 =>
8 Ag2S + 8 Cl2 = 16 AgCl + S8

KHS + NaOH = KOH + NaHS =>
KHS + NaOH = KOH + NaHS

Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O

CO2S3 + H2O2 = COSO4 + H2O + H2SO4 =>
CO2S3 + 9 H2O2 = COSO4 + 7 H2O + 2 H2SO4

NH3(g) + SO2(g) = NO(g) + S(s) + H2O(g) =>
4 NH3(g) + 5 SO2(g) = 4 NO(g) + 5 S(s) + 6 H2O(g)

NaCO3 + KOH = Na(OH) + KCO3 =>
NaCO3 + KOH = Na(OH) + KCO3

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Fe(CrO2)2 + KNO3 + KOH = Fe(OH)3 + K2CrO4 + KNO2 + H2O =>
2 Fe(CrO2)2 + 7 KNO3 + 8 KOH = 2 Fe(OH)3 + 4 K2CrO4 + 7 KNO2 + H2O

CH3Cl + Cl2 = CHCl3 + HCl =>
CH3Cl + 2 Cl2 = CHCl3 + 2 HCl

Zn(NO3)2(aq) + NaCl(aq) = ZnCl2 + NaNO3 =>
Zn(NO3)2(aq) + 2 NaCl(aq) = ZnCl2 + 2 NaNO3

Cu2 + NH3 = Cu(NH3)4 =>
Cu2 + 8 NH3 = 2 Cu(NH3)4

NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2

C2H3O2 + NaOH = NaC2H3O2 + OH =>
C2H3O2 + NaOH = NaC2H3O2 + OH

C57H104O6 + CH3OH = C19H36O2 + C3H8O3 =>
C57H104O6 + 3 CH3OH = 3 C19H36O2 + C3H8O3

KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2

Cr + HI = CrI + H =>
Cr + HI = CrI + H

Ca(OH)2 + NaCl = CaCl2 + NaOH =>
Ca(OH)2 + 2 NaCl = CaCl2 + 2 NaOH

BaS = Ba + S2 =>
2 BaS = 2 Ba + S2

Li + SO3 = Li2SO3 =>
2 Li + SO3 = Li2SO3

I2(s) + CaCl2(aq) = CaI2 + Cl2 =>
I2(s) + CaCl2(aq) = CaI2 + Cl2

CaCl2 + H2O + Cl2 = Ca(OCl)2 + HCl =>
CaCl2 + 2 H2O + 2 Cl2 = Ca(OCl)2 + 4 HCl

Al2O3(s) + C = Al(s) + CO(g) =>
Al2O3(s) + 3 C = 2 Al(s) + 3 CO(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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