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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Cd(OH)2 + Ba(OH)2 = BaCdO2 + H2O =>
Cd(OH)2 + Ba(OH)2 = BaCdO2 + 2 H2O

AgNO + NaCl = AgCl + NaNO =>
AgNO + NaCl = AgCl + NaNO

PBr5 = P + Br =>
PBr5 = P + 5 Br

Mn2O3 + HCl = MnCl2 + Cl + H2O =>
Mn2O3 + 6 HCl = 2 MnCl2 + 2 Cl + 3 H2O

aluminumchloride + sodiumhydroxide = aluminumhydroxide + sodiumchloride =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

CH3COONa + FeCl3 = (CH3COO)3Fe + NaCl =>
3 CH3COONa + FeCl3 = (CH3COO)3Fe + 3 NaCl

AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag

NH4Cl + AgNO3 = NH4 + NO3 + AgCl =>
NH4Cl + AgNO3 = NH4 + NO3 + AgCl

Al2(SO4)3 + KOH = (Al(OH)3) + K2(SO4) =>
Al2(SO4)3 + 6 KOH = 2(Al(OH)3) + 3 K2(SO4)

AgCH3COO + MgCl = AgCl + Mg(CH3COO) =>
AgCH3COO + MgCl = AgCl + Mg(CH3COO)

Cu + SO4 + NaOH = Cu(OH)2 + Na2SO4 =>
Cu + SO4 + 2 NaOH = Cu(OH)2 + Na2SO4

C4H8 = C2 + H2 =>
C4H8 = 2 C2 + 4 H2

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

C5H7O2N + O2 = CO2 + H2O + N2 =>
4 C5H7O2N + 23 O2 = 20 CO2 + 14 H2O + 2 N2

Na + H + C + O2 = NaHCO3 =>
2 Na + 2 H + 2 C + 3 O2 = 2 NaHCO3

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

K[Al(OH)4] + (NH4)2SO4 = Al(OH)3 + K2SO4 + NH3 + H2O =>
2 K[Al(OH)4] + (NH4)2SO4 = 2 Al(OH)3 + K2SO4 + 2 NH3 + 2 H2O

Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2

Na(s) + H3PO4(l) = H2(g) + Na3PO4 =>
6 Na(s) + 2 H3PO4(l) = 3 H2(g) + 2 Na3PO4

MnS + HNO3 = Mn(NO3)2 + H2S =>
MnS + 2 HNO3 = Mn(NO3)2 + H2S

NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

N2 = N3 =>
3 N2 = 2 N3

Fe2O3*3H2O + H2S = FeS + S + H2O =>
Fe2O3*3H2O + 3 H2S = 2 FeS + S + 6 H2O

Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S

FeOH + H2O = Fe(OH)2 + H =>
FeOH + H2O = Fe(OH)2 + H

CuSO4 + Na2S = SCu + Na2SO4 =>
CuSO4 + Na2S = SCu + Na2SO4

O2 + F3 = OF =>
3 O2 + 2 F3 = 6 OF

KO2 + CO2 + H2O = K2HCO3 + O2 =>
8 KO2 + 4 CO2 + 2 H2O = 4 K2HCO3 + 7 O2

Sb + H3PO4 = Sb(PO4)3 + H2 =>
2 Sb + 6 H3PO4 = 2 Sb(PO4)3 + 9 H2

Na2S + CO2 + H2O = NaHCO3 + H2S =>
Na2S + 2 CO2 + 2 H2O = 2 NaHCO3 + H2S

C20H21O4N + O2 = CO2 + H2O + N2 =>
4 C20H21O4N + 93 O2 = 80 CO2 + 42 H2O + 2 N2

Fe{3+} + H2S + NH3 = FeS + NH4{+} + S =>
2 Fe{3+} + 3 H2S + 6 NH3 = 2 FeS + 6 NH4{+} + S

[AgCl2] + NH3 = AgNCl + NH4 + Cl =>
[AgCl2] + 4 NH3 = AgNCl + 3 NH4 + Cl

KF + H3PO4 + HF = KPF6 + H2O =>
KF + H3PO4 + 5 HF = KPF6 + 4 H2O

Fe(H2O)6{3+} + OH{-} = Fe(OH)3 + H2O =>
Fe(H2O)6{3+} + 3 OH{-} = Fe(OH)3 + 6 H2O

KMnO4 + H2SO4H2O2 = MnSO4 + H2O + O2 + K2SO4 =>
2 KMnO4 + 3 H2SO4H2O2 = 2 MnSO4 + 6 H2O + 4 O2 + K2SO4

N2Cl4 + HC4 = CCl4 + H2 + N2 =>
8 N2Cl4 + 2 HC4 = 8 CCl4 + H2 + 8 N2

NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgCl(aq) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgCl(aq)

C10H7NO2 + O2 = CO2 + H2O + N2 =>
4 C10H7NO2 + 43 O2 = 40 CO2 + 14 H2O + 2 N2

Mg + I2 = Mg2I2 =>
2 Mg + I2 = Mg2I2

NH4MoO4 + Na2C2O4 + H2SO4 = CO2 + Mo2O3 + H2O + NH3 + Na2SO4 =>
2 NH4MoO4 + 4 Na2C2O4 + 4 H2SO4 = 8 CO2 + Mo2O3 + 5 H2O + 2 NH3 + 4 Na2SO4

Ca3N2 + H2SO4 = (NH4)2SO4 + CaSO4 =>
Ca3N2 + 4 H2SO4 = (NH4)2SO4 + 3 CaSO4

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

Zn + HCl + CuSO4 = H2 + ZnSO4 + CuCl =>
2 Zn + 2 HCl + 2 CuSO4 = H2 + 2 ZnSO4 + 2 CuCl

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

C2H2O4 + H3C2OH = H2O + C2O4(H3C2)2 =>
C2H2O4 + 2 H3C2OH = 2 H2O + C2O4(H3C2)2

ZnOH2 + CO2 = ZnCO3 + H2 =>
ZnOH2 + CO2 = ZnCO3 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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