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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
ClO3{-} + I{-} + H{+} = I2 + Cl{-} + H2O =>
ClO3{-} + 6 I{-} + 6 H{+} = 3 I2 + Cl{-} + 3 H2O

Na2S2O3 + HOCl + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 HOCl + H2O = 2 NaHSO4 + 4 HCl

PO4{-3} + (NH4)2MoO4 + HNO3 = (NH4)3[P(Mo2O7)6] + NO3{-} + NH4NO3 + H2O =>
2 PO4{-3} + 24(NH4)2MoO4 + 50 HNO3 = 2(NH4)3[P(Mo2O7)6] + 6 NO3{-} + 43 NH4NO3 + 23 H2O

MnSO4 + (NH4OH) + Na2O2 = MnO2 + (NH4)2SO4 + NaOH =>
MnSO4 + 2(NH4OH) + Na2O2 = MnO2 + (NH4)2SO4 + 2 NaOH

Cr2O7{-2} + Sn{+2} + H{+} = Cr{+3} + Sn{+4} + H2O =>
Cr2O7{-2} + 3 Sn{+2} + 14 H{+} = 2 Cr{+3} + 3 Sn{+4} + 7 H2O

Na3PO4 = Na + PO4 =>
Na3PO4 = 3 Na + PO4

C6H4OHNHCH3CO + H2O2 = OC6H4NCOCH3 + H2O =>
C6H4OHNHCH3CO + H2O2 = OC6H4NCOCH3 + 2 H2O

Cr + Pb(NO3)2 = Cr(NO3)3 + Pb =>
2 Cr + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb

Fr2CO3 + Mg(OH)2 = FrOH + MgCO3 =>
Fr2CO3 + Mg(OH)2 = 2 FrOH + MgCO3

H2SO4 + H2O2 + H2O = H6SO7 =>
H2SO4 + H2O2 + H2O = H6SO7

K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3

Li + Ba2(OH)2 = LiOH + Ba2 =>
2 Li + Ba2(OH)2 = 2 LiOH + Ba2

KMnO4 + H2SO4 + KI = I2 + H2O + MnSO4 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 5 I2 + 8 H2O + 2 MnSO4 + 6 K2SO4

CH3(CH2)6CH3(g) + O2 = CO2(g) + H2O =>
2 CH3(CH2)6CH3(g) + 25 O2 = 16 CO2(g) + 18 H2O

I{-} + S2O8 = SO4{-}2 + I2 =>
2 I{-} + S2O8 = 2 SO4{-}2 + I2

H2O + BrO = Br + H3O2 =>
3 H2O + BrO = Br + 2 H3O2

AgNO4 + H2S = Ag2S + HNO4 =>
2 AgNO4 + H2S = Ag2S + 2 HNO4

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

Cu(OH)2 + NaNO3 = CuO + Na + (OH)2 + N =>
3 Cu(OH)2 + NaNO3 = 3 CuO + Na + 3(OH)2 + N

(NH4)2CO3 + H2O = H2CO3 + NH4(OH) =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4(OH)

Na + SnBr = NaBr + Sn =>
Na + SnBr = NaBr + Sn

BaS + CrCl3 + H2O = H2S + Cr(OH)3 + BaCl2 =>
3 BaS + 2 CrCl3 + 6 H2O = 3 H2S + 2 Cr(OH)3 + 3 BaCl2

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

Ba(OH)2(aq) + H2SO4(aq) = BaSO4(aq) + H2O(l) =>
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(aq) + 2 H2O(l)

Ni = Ni2 =>
2 Ni = Ni2

LiCoO2 + HCl = LiCl + CoCl2 + H2O + Cl2 =>
2 LiCoO2 + 8 HCl = 2 LiCl + 2 CoCl2 + 4 H2O + Cl2

Magnesiumchloride + sodiumcarbonate = magnesiumcarbonate + sodiumchloride =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl

CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl

C24H50 + O2 = C02 + H2O =>
2 C24H50 + 25 O2 = 24 C02 + 50 H2O

(NH4)2[SnCl6] + H2O = NH4OH + H2SnCl6 =>
(NH4)2[SnCl6] + 2 H2O = 2 NH4OH + H2SnCl6

KMnO4 + KOH + NO2 = KNO3 + K2MnO4 + H2O =>
KMnO4 + 2 KOH + NO2 = KNO3 + K2MnO4 + H2O

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

K + NiCl3 = Ni + KCl =>
3 K + NiCl3 = Ni + 3 KCl

HCO3 + KOH = H2O + KCO3 =>
HCO3 + KOH = H2O + KCO3

C2H5OCOOH + Ca(OH)2 = Ca(C2H5OCOO)2 + H2O =>
2 C2H5OCOOH + Ca(OH)2 = Ca(C2H5OCOO)2 + 2 H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

HNO3 + Na2 = Na(NO3) + H2O + NO2 =>
4 HNO3 + Na2 = 2 Na(NO3) + 2 H2O + 2 NO2

MgC03 = Mg0 + C02 =>
2 MgC03 = 2 Mg0 + 3 C02

Ba(NO3)2 + NH2SO3H + H2O = BaSO4 + HNO3 + NH4NO2 =>
5 Ba(NO3)2 + 5 NH2SO3H + 4 H2O = 5 BaSO4 + 7 HNO3 + 4 NH4NO2

Ag2SO4 + BaI2 = AgI + BaSO4 =>
Ag2SO4 + BaI2 = 2 AgI + BaSO4

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl

Mn(NO)2 + BeCl2 = Be(NO)2 + MnCl2 =>
Mn(NO)2 + BeCl2 = Be(NO)2 + MnCl2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

LiCoO2 + H2SO4 = Li2SO4 + CoSO4 + H2O + O2 =>
4 LiCoO2 + 6 H2SO4 = 2 Li2SO4 + 4 CoSO4 + 6 H2O + O2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

MnSO4 + (NH4OH) + Na2O2 = MnO2 + (NH4)2SO4 + NaOH =>
MnSO4 + 2(NH4OH) + Na2O2 = MnO2 + (NH4)2SO4 + 2 NaOH

NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl

Al2(s) + O3(g) = Al2O3(s) =>
Al2(s) + O3(g) = Al2O3(s)

Ba + (SO4)2 = BaSO4 =>
2 Ba + (SO4)2 = 2 BaSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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