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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C3H6(s) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)

H2S + AgOH = H2O + AgSH =>
H2S + AgOH = H2O + AgSH

Fe + C2H4O2 = Fe(C2H4O2) =>
Fe + C2H4O2 = Fe(C2H4O2)

HBr + CO2 = BrCO2 + H2 =>
2 HBr + 2 CO2 = 2 BrCO2 + H2

FeCl3(aq) + H2S(g) = Fe2S3 + HCl =>
2 FeCl3(aq) + 3 H2S(g) = Fe2S3 + 6 HCl

As2S2 + (NH4)2S = (NH4)3 + AsS4 =>
As2S2 + 6(NH4)2S = 4(NH4)3 + 2 AsS4

Zn + HS = ZnS + H2 =>
2 Zn + 2 HS = 2 ZnS + H2

Mg(HCO3)2 + HCl = MgCl2 + H2CO3 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2CO3

Eu(s) + HF(g) = EuF3(s) + H2(g) =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2(g)

(NH4)2CO3 + Ba(CH3COO)2 = NH4CH3COO + BaCO3 =>
(NH4)2CO3 + Ba(CH3COO)2 = 2 NH4CH3COO + BaCO3

FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O

BCl3 + KOH + H2O = K[B(OH)4] + HCl =>
BCl3 + KOH + 3 H2O = K[B(OH)4] + 3 HCl

Mg + Cl(g) = MgCl =>
Mg + Cl(g) = MgCl

Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3

Hg2Cl2 + NH3 = Hg + Hg(NH2)Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + Hg(NH2)Cl + NH4Cl

HSO3 + H2O2 = SO4 + H2O =>
2 HSO3 + 3 H2O2 = 2 SO4 + 4 H2O

NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O

C10H12O + HBr = C10H11BrO + H2 =>
C10H12O + HBr = C10H11BrO + H2

I{-} + ClO3{-} + H2SO4 = Cl{-} + HSO4{-} + I2 + H2O =>
6 I{-} + ClO3{-} + 6 H2SO4 = Cl{-} + 6 HSO4{-} + 3 I2 + 3 H2O

Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3

Cd2O5 + HCl = CdOCl3 + H2O =>
Cd2O5 + 6 HCl = 2 CdOCl3 + 3 H2O

K{+} + Cl{-} = KCl =>
K{+} + Cl{-} = KCl

BaSO4 + CuS = BaS + Cu(SO4) =>
BaSO4 + CuS = BaS + Cu(SO4)

Na + S = Na2S =>
2 Na + S = Na2S

MgO + NO2 = Mg(NO3)2 + NO =>
MgO + 3 NO2 = Mg(NO3)2 + NO

B(NK3)2 + HKI = B(KI)2 + HNK3 =>
B(NK3)2 + 2 HKI = B(KI)2 + 2 HNK3

KHSO3 + KOH = KSO3 + H2O + K =>
KHSO3 + KOH = KSO3 + H2O + K

Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3

N2H6O + KMnO4 = N2 + MnO2 + KOH + H2O =>
3 N2H6O + 4 KMnO4 = 3 N2 + 4 MnO2 + 4 KOH + 7 H2O

Cr(OH)3 = Cr + (OH)3 =>
Cr(OH)3 = Cr + (OH)3

Ca(ClO)2 + O2 = Ca(ClO4)2 =>
Ca(ClO)2 + 3 O2 = Ca(ClO4)2

Al + NiBr = AlBr3 + Ni =>
Al + 3 NiBr = AlBr3 + 3 Ni

HNO3 + I2 = HIO3 + H2O + NO =>
10 HNO3 + 3 I2 = 6 HIO3 + 2 H2O + 10 NO

HF = H2 + F2 =>
2 HF = H2 + F2

Cl2 + KOH = KCl + ClO3 + H2O =>
7 Cl2 + 12 KOH = 12 KCl + 2 ClO3 + 6 H2O

S8 + Na2SO3 + H2O = Na2S2O3*5H2O =>
S8 + 8 Na2SO3 + 40 H2O = 8 Na2S2O3*5H2O

C3H8O3 = C2H6O + CH2O2 =>
C3H8O3 = C2H6O + CH2O2

AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI

C6H8ClN + NaOH = NaCl + C6H7N + H2O =>
C6H8ClN + NaOH = NaCl + C6H7N + H2O

Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}

NaI(aq) + CuNO3(aq) = CuI(s) + NaNO3(aq) =>
NaI(aq) + CuNO3(aq) = CuI(s) + NaNO3(aq)

H2O + NH3 + CO2 + NaCl = NH4Cl + NaHCO3 =>
H2O + NH3 + CO2 + NaCl = NH4Cl + NaHCO3

C2H4Br2 + KOH = C2H4(OK)2 + HBr =>
C2H4Br2 + 2 KOH = C2H4(OK)2 + 2 HBr

Ca(CN) + NaCl = CaCl + Na(CN) =>
Ca(CN) + NaCl = CaCl + Na(CN)

GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr

SrCl2(S) + H2SO4(aq) = HCl(aq) + SrSO4(S) =>
SrCl2(S) + H2SO4(aq) = 2 HCl(aq) + SrSO4(S)

Ga + HClO4 = GaClO4 + H2O + Cl2O3 =>
8 Ga + 10 HClO4 = 8 GaClO4 + 5 H2O + Cl2O3

Au + Cl = AuCl3 =>
Au + 3 Cl = AuCl3

NaHSO4 = Na2S2O8 + H2 =>
2 NaHSO4 = Na2S2O8 + H2

H2 + F2 = HF =>
H2 + F2 = 2 HF

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Breng de vergelijking van een chemische reactie in evenwicht
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