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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Br2 + N2 = NBr3 =>
3 Br2 + N2 = 2 NBr3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

H2S + NO2 = SO3 + NO + H2O =>
H2S + 4 NO2 = SO3 + 4 NO + H2O

Na2C2O4 + Ca(C2H3O2)2 = NaC + CaO + H2O + CO2 =>
2 Na2C2O4 + Ca(C2H3O2)2 = 4 NaC + CaO + 3 H2O + 4 CO2

Al(OH)3 + H(ClO4) = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 H(ClO4) = Al(ClO4)3 + 3 H2O

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

BeO + NaOH = Be(OH)2 + Na2O =>
BeO + 2 NaOH = Be(OH)2 + Na2O

C4H8OH + Na = C4H8ONa + H2 =>
2 C4H8OH + 2 Na = 2 C4H8ONa + H2

MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + NH4Cl(aq) =>
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + 2 NH4Cl(aq)

Sr(s) + Br2(l) = SrBr2 =>
Sr(s) + Br2(l) = SrBr2

Mo(SO3)3 + IrCl4 = Ir(SO3)2 + MoCl6 =>
2 Mo(SO3)3 + 3 IrCl4 = 3 Ir(SO3)2 + 2 MoCl6

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Ni(Co)4(g) = Ni(s) + Co(g) =>
Ni(Co)4(g) = Ni(s) + 4 Co(g)

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

AgOH + Cl = AgCl + OH =>
AgOH + Cl = AgCl + OH

Na(OH) + CaSO4*2H2O = Ca(OH)2 + Na2Ca5(SO4)6*3H2O + H2O =>
2 Na(OH) + 6 CaSO4*2H2O = Ca(OH)2 + Na2Ca5(SO4)6*3H2O + 9 H2O

CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)3(OH)2 =>
CuSO4 + 5 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)3(OH)2

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Cr{2+} + H2MoO4 + H{+} = Cr{3+} + Mo + H2O =>
6 Cr{2+} + H2MoO4 + 6 H{+} = 6 Cr{3+} + Mo + 4 H2O

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

H2S + NO2 = SO2 + NO + H2O =>
H2S + 3 NO2 = SO2 + 3 NO + H2O

ClO[{-}] = Cl[{-}] + ClO3[{-}] =>
3 ClO[{-}] = 2 Cl[{-}] + ClO3[{-}]

MgSO3 + HNO3 = HSO3 + MgNO3 =>
MgSO3 + HNO3 = HSO3 + MgNO3

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

KOH = K2O + H2O =>
2 KOH = K2O + H2O

LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH

C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)

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

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

NaPO4 + CuSO4 = NaSO4 + CuPO4 =>
NaPO4 + CuSO4 = NaSO4 + CuPO4

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

AgF + Fe2(CO3)3 = FeF3 + Ag2CO3 =>
6 AgF + Fe2(CO3)3 = 2 FeF3 + 3 Ag2CO3

(NH4)3AsO4 + Co2(CrO4)3 = CoAsO4 + (NH4)2CrO4 =>
2(NH4)3AsO4 + Co2(CrO4)3 = 2 CoAsO4 + 3(NH4)2CrO4

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

C3H8O3 + NaOH = C3H6O3 + Na + H2O =>
C3H8O3 + 2 NaOH = C3H6O3 + 2 Na + 2 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

(CH3COO)2Pb + K2Cr2O7 = (CH3COO)K + Pb(Cr2O7) =>
(CH3COO)2Pb + K2Cr2O7 = 2(CH3COO)K + Pb(Cr2O7)

Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3

N2 + Cl2 = N2Cl2 =>
N2 + Cl2 = N2Cl2

GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga

Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al

C4H10O2 + O2 = CO2 + H2O =>
2 C4H10O2 + 11 O2 = 8 CO2 + 10 H2O

MnO2(s) + HCl(ac) = MnCl2(ac) + Cl2(g) + H2O =>
MnO2(s) + 4 HCl(ac) = MnCl2(ac) + Cl2(g) + 2 H2O

HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2

FeS + HBr = Fe(Br)2 + H2S =>
FeS + 2 HBr = Fe(Br)2 + H2S

Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

Al + Cl2 = Al(Cl2) =>
Al + Cl2 = Al(Cl2)

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Breng de vergelijking van een chemische reactie in evenwicht
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