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Chemische vergelijkingen in evenwicht op08/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH4 + O2 = CO8 + H2O =>
CH4 + 5 O2 = CO8 + 2 H2O

P2S5 + HCl = H2S + PCl5 =>
P2S5 + 10 HCl = 5 H2S + 2 PCl5

NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O

CH3(CH2)12COOCH3 + O2 = CO2 + H2O =>
2 CH3(CH2)12COOCH3 + 43 O2 = 30 CO2 + 30 H2O

(NH4)2CO3 + HClO4 = NH4ClO4 + H2CO3 =>
(NH4)2CO3 + 2 HClO4 = 2 NH4ClO4 + H2CO3

H2SO4 + S2 = H2O + SO2 =>
4 H2SO4 + S2 = 4 H2O + 6 SO2

Cl2O7 + H2O2 = ClO2{-} + O2 + H{+}oxidatonnumbermethod =>
2 Cl2O7 + 2 H2O2 = 4 ClO2{-} + 5 O2 + 4 H{+}oxidatonnumbermethod

I2 + C3H6O + NaOH = CHI3 + H2O + NaI =>
5 I2 + C3H6O + NaOH = 3 CHI3 + 2 H2O + NaI

Co(CN)3 = Co + C + N2 =>
2 Co(CN)3 = 2 Co + 6 C + 3 N2

CH3CH2CH2Na + HI = CH3CH2CH2I + NaH =>
CH3CH2CH2Na + HI = CH3CH2CH2I + NaH

CH3COO + PbO2 = Pb(CH3COO)2 + O2 =>
2 CH3COO + PbO2 = Pb(CH3COO)2 + O2

CO2 + H2O = C155H343O127 + O2 =>
620 CO2 + 686 H2O = 4 C155H343O127 + 709 O2

Sr(OH)2 + H3BO3 = Sr3(BO3)2 + H2(OH)2 =>
3 Sr(OH)2 + 2 H3BO3 = Sr3(BO3)2 + 3 H2(OH)2

MnO2 + KOH + KClO3 = KCl + K2MnO4 + H2O =>
3 MnO2 + 6 KOH + KClO3 = KCl + 3 K2MnO4 + 3 H2O

HNO3 + NH4 = H2O + NH3NO3 =>
11 HNO3 + 7 NH4 = 6 H2O + 9 NH3NO3

Ne + Fe5 = NeFe5 =>
Ne + Fe5 = NeFe5

CO + Fe = FeO + C =>
CO + Fe = FeO + C

H2SO4 + S2 = H2O + SO2 =>
4 H2SO4 + S2 = 4 H2O + 6 SO2

NO2{-} + Al + H2O = NH3 + Al(OH)4{-} + OH =>
NO2{-} + Al + 5 H2O = NH3 + Al(OH)4{-} + 3 OH

FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O

AgNO3 + NH4Cl = AgCl + NH4NO3 =>
AgNO3 + NH4Cl = AgCl + NH4NO3

CrO3 + CH3OH + H2SO4 = Cr2(SO4)3 + CO2 + H2O =>
2 CrO3 + CH3OH + 3 H2SO4 = Cr2(SO4)3 + CO2 + 5 H2O

Zn(NO3)2 + LiOH + NaOH = ZnLiO + Na(NO3)2 + H2O =>
Zn(NO3)2 + LiOH + NaOH = ZnLiO + Na(NO3)2 + H2O

C{3}H{8} + O{2} = CO{2}H{8} + {2} =>
2 C{3}H{8} + 2 O{2} = 2 CO{2}H{8} + 3{2}

C6H8O7 + MgO = Mg(C6H6O7) + H2O =>
C6H8O7 + MgO = Mg(C6H6O7) + H2O

CH3(CH2)12COOCH3 + O2 = CO2 + H2O =>
2 CH3(CH2)12COOCH3 + 43 O2 = 30 CO2 + 30 H2O

Ba(s) + H2O(l) = H2(s) + BaO(l) =>
Ba(s) + H2O(l) = H2(s) + BaO(l)

MnO4 + Sn{+2} + H{+} = Mn{+2} + Sn{+4} + H2O =>
MnO4 + 3 Sn{+2} + 8 H{+} = Mn{+2} + 3 Sn{+4} + 4 H2O

FeO + K2Cr2O7 + H2SO4 = KCr2O7 + K2SO4 + FeOH =>
2 FeO + 2 K2Cr2O7 + H2SO4 = 2 KCr2O7 + K2SO4 + 2 FeOH

KI + HCl = KH + ICl =>
KI + HCl = KH + ICl

FeN2O6 + HCl = HNO3 + FeCl2 =>
FeN2O6 + 2 HCl = 2 HNO3 + FeCl2

Pb + CuC2H3O2 = PbC2H3O2 + Cu =>
Pb + CuC2H3O2 = PbC2H3O2 + Cu

Mg(s)CuSO4(aq) = MgO(s) + CuS(s) + O2(g) =>
2 Mg(s)CuSO4(aq) = 2 MgO(s) + 2 CuS(s) + 3 O2(g)

Cl2 + IO3{-} + H2O = IO4{-} + Cl{-} + H{+} =>
Cl2 + IO3{-} + H2O = IO4{-} + 2 Cl{-} + 2 H{+}

C6H6O + HNO3 + H2SO4 = C6H6O3N + H2O + HSO4 =>
C6H6O + HNO3 + H2SO4 = C6H6O3N + H2O + HSO4

Pt + HCl = Pt10HCl =>
10 Pt + HCl = Pt10HCl

Na2O + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 Na2O + 2(NH4)3PO4 = 2 Na3PO4 + 3 H2O + 6 NH3

BaCl2 + K2S = BaS + ClK =>
BaCl2 + K2S = BaS + 2 ClK

C3H7OH + HCl = C3H7Cl + HOH =>
C3H7OH + HCl = C3H7Cl + HOH

MnC2O4H2O + O2 = MnO + H2O + CO2 =>
2 MnC2O4H2O + O2 = 2 MnO + 2 H2O + 4 CO2

KCrO2 + KOH = K2CrO4 + KCr + H2O =>
7 KCrO2 + 4 KOH = 4 K2CrO4 + 3 KCr + 2 H2O

Na2S + KCl + H2O = NaCl + KOH + H2S =>
Na2S + 2 KCl + 2 H2O = 2 NaCl + 2 KOH + H2S

CaCO3 + Cl2H + HCl = CaCl3 + CO2 + H2O =>
CaCO3 + Cl2H + HCl = CaCl3 + CO2 + H2O

SO3 + Sn = SnS2 + SnO2 =>
2 SO3 + 4 Sn = SnS2 + 3 SnO2

NaHSO4 + Ba(OH)2 = BaSO4 + NaOH + H2O =>
NaHSO4 + Ba(OH)2 = BaSO4 + NaOH + H2O

Fe4N = Fe + N =>
Fe4N = 4 Fe + N

Bh + Hs + Sr = BhHsSr4 =>
Bh + Hs + 4 Sr = BhHsSr4

CO3Na2 + NO3H = NO3Na + CO2 + H2O =>
CO3Na2 + 2 NO3H = 2 NO3Na + CO2 + H2O

KNO2 + BaSO4 = BaSO + KNO5 =>
KNO2 + BaSO4 = BaSO + KNO5

K2CO3 + AgNO3 = KNO3 + Ag2(CO3) =>
K2CO3 + 2 AgNO3 = 2 KNO3 + Ag2(CO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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