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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + CrO4 = Na(CrO4) + OH =>
NaOH + CrO4 = Na(CrO4) + OH

Cu + Na3PO4 = CuPO4 + Na =>
Cu + Na3PO4 = CuPO4 + 3 Na

NH4C2H3O2 + FeCl2 = NH4Cl + Fe(C2H3O2)2 =>
2 NH4C2H3O2 + FeCl2 = 2 NH4Cl + Fe(C2H3O2)2

Fe + Ag = Fe2Ag =>
2 Fe + Ag = Fe2Ag

Cl2 + NaOH + Na2SO3 = NaCl + H2O + Na2SO4 =>
Cl2 + 2 NaOH + Na2SO3 = 2 NaCl + H2O + Na2SO4

HCl(aq) = H(aq) + Cl(aq) =>
HCl(aq) = H(aq) + Cl(aq)

VO2Cl + NaOH = V2O5 + NaCl + H2O =>
2 VO2Cl + 2 NaOH = V2O5 + 2 NaCl + H2O

HNO3 + H = N2 + H2O =>
2 HNO3 + 10 H = N2 + 6 H2O

N2O5 + H2O = NHO3 =>
N2O5 + H2O = 2 NHO3

Sb(s) + O2(g) = Sb2O3(s) =>
4 Sb(s) + 3 O2(g) = 2 Sb2O3(s)

CuCl2 + O2 = CuO + Cl =>
2 CuCl2 + O2 = 2 CuO + 4 Cl

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

AgCl + O2 = AgO + Cl2 =>
2 AgCl + O2 = 2 AgO + Cl2

Ca(H2PO4)2 = Ca3(PO4)2 + P4O10 + H2O =>
3 Ca(H2PO4)2 = Ca3(PO4)2 + P4O10 + 6 H2O

C5H10 = C + H2 =>
C5H10 = 5 C + 5 H2

CaCl2(aq) + K2CO3(aq) = KCl(aq) + CaCO3(aq) =>
CaCl2(aq) + K2CO3(aq) = 2 KCl(aq) + CaCO3(aq)

Li2CO3 + MoBr6 = LiBr + Mo2(CO3)6 =>
6 Li2CO3 + 2 MoBr6 = 12 LiBr + Mo2(CO3)6

SO32{-} + CrO42{-} = SO42{-} + CrO2{-} =>
4 SO32{-} + CrO42{-} = 4 SO42{-} + CrO2{-}

Fe(NO3)2 + Na2CO3 = FeCO3 + Na2(NO3)2 =>
Fe(NO3)2 + Na2CO3 = FeCO3 + Na2(NO3)2

CO2 + HNO3 + H3PO4 + H2O = (CH2O)106(NH3)16(H3PO4) + O2 =>
106 CO2 + 16 HNO3 + H3PO4 + 122 H2O = (CH2O)106(NH3)16(H3PO4) + 138 O2

KI(aq) + Hg(NO3)2(aq) = KNO3(aq) + Hg + I2(s) =>
2 KI(aq) + Hg(NO3)2(aq) = 2 KNO3(aq) + Hg + I2(s)

CO2 + H2 = C2H2 + H2O =>
2 CO2 + 5 H2 = C2H2 + 4 H2O

K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S

Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2

Fe + HF = FeF3 + H2 =>
2 Fe + 6 HF = 2 FeF3 + 3 H2

CuCl2 + Na2CO3 + H2O = (CuOH)2CO3 + NaCl + HCl =>
2 CuCl2 + Na2CO3 + 2 H2O = (CuOH)2CO3 + 2 NaCl + 2 HCl

KClO4 + HCl = KCl + ClO2 + H2O =>
5 KClO4 + 8 HCl = 5 KCl + 8 ClO2 + 4 H2O

Sn + Pb(NO3)2 = Sn(NO3) + Pb =>
2 Sn + Pb(NO3)2 = 2 Sn(NO3) + Pb

CH3COOH(aq) + NH3(aq) = NH4CH3COO(aq) =>
CH3COOH(aq) + NH3(aq) = NH4CH3COO(aq)

CaCO3(s) + H2O(l) = Ca(OH)2(aq) + H2CO3(aq) =>
CaCO3(s) + 2 H2O(l) = Ca(OH)2(aq) + H2CO3(aq)

K2O + MnO + O2 = KMnO4 =>
2 K2O + 4 MnO + 5 O2 = 4 KMnO4

HCl(aq) + K2SO3(aq) = H2SO3(g) + KCl(aq) =>
2 HCl(aq) + K2SO3(aq) = H2SO3(g) + 2 KCl(aq)

CH4(g) + O(g) = CO2(g) + H2O(l) =>
CH4(g) + 4 O(g) = CO2(g) + 2 H2O(l)

C6H14 + H2SO4 = C6H16SO4 =>
C6H14 + H2SO4 = C6H16SO4

FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O

K2Cr2O7 + H2C2O4 + K2C2O4 = K3(Cr(C2O4)3)*3H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3(Cr(C2O4)3)*3H2O + 6 CO2 + H2O

PbO2 = PbO + O =>
PbO2 = PbO + O

NH2(g) + O2(g) = NO2(g) + H2O(g) =>
2 NH2(g) + 3 O2(g) = 2 NO2(g) + 2 H2O(g)

Pb(ClO4)2 + NaF = PbF + Na(ClO4)2 =>
Pb(ClO4)2 + NaF = PbF + Na(ClO4)2

NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH

H3PO3 + Co(OH)3 = CoPO3 + H2O =>
H3PO3 + Co(OH)3 = CoPO3 + 3 H2O

CO + NaOH = HCOONa =>
CO + NaOH = HCOONa

S2 + NaOH = Na2S + Na2SO4 + H2O =>
2 S2 + 8 NaOH = 3 Na2S + Na2SO4 + 4 H2O

H3BO3 + CH3OH = (CH3)3BO3 + H2O =>
H3BO3 + 3 CH3OH = (CH3)3BO3 + 3 H2O

NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2

AuCl3 = Au + Cl2 =>
2 AuCl3 = 2 Au + 3 Cl2

Xe + OH = HXeO4 + H2O =>
Xe + 7 OH = HXeO4 + 3 H2O

SO3 + HOH = H2SO4 =>
SO3 + HOH = H2SO4

NaHCO3 + HC1 = NaC1 + H2CO3 =>
NaHCO3 + HC1 = NaC1 + H2CO3

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

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Breng de vergelijking van een chemische reactie in evenwicht
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