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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
C5H10O + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 C5H10O + 16 KMnO4 + 24 H2SO4 = 25 CH3COOH + 8 K2SO4 + 16 MnSO4 + 24 H2O

Li + NaCl = LiCl + Na =>
Li + NaCl = LiCl + Na

Cr2O7{-2} + Br{-} + H{+} = Cr{3+} + Br2 + H2O =>
Cr2O7{-2} + 6 Br{-} + 14 H{+} = 2 Cr{3+} + 3 Br2 + 7 H2O

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

S4{-2} + e = S{-6} =>
S4{-2} + 22e = 4 S{-6}

K2SO3 + HNO3 = K2SO4 + NO2 + H2O =>
K2SO3 + 2 HNO3 = K2SO4 + 2 NO2 + H2O

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

NaBr + AgN = Na3N + AgBr3 =>
3 NaBr + AgN = Na3N + AgBr3

KAl(SO4)2*12H2O + BaCl2 = BaSO4 + H2O + KCl + AlCl3 =>
KAl(SO4)2*12H2O + 2 BaCl2 = 2 BaSO4 + 12 H2O + KCl + AlCl3

N2 + H2 + S8 + O2 = (NH4)2SO4 =>
8 N2 + 32 H2 + S8 + 16 O2 = 8(NH4)2SO4

HNO + MnO4{-} + H{+} = Mn2{+} + HNO3 + H2O =>
13 HNO + 8 MnO4{-} + 12 H{+} = 4 Mn2{+} + 13 HNO3 + 6 H2O

K2S2O8 + NaI = Na + SO4 + KI2 =>
K2S2O8 + 4 NaI = 4 Na + 2 SO4 + 2 KI2

K2SO{2-}3 + HCl = KCl + H2SO{2-}4 =>
K2SO{2-}3 + 2 HCl = 2 KCl + H2SO{2-}4

CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2

Na2ON2O5 = NaNO3 =>
Na2ON2O5 = 2 NaNO3

K(s) + CuCl2(aq) = Cu(s) + KCl(aq) =>
2 K(s) + CuCl2(aq) = Cu(s) + 2 KCl(aq)

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

ZnO + CuCl2 = ZnCl2 + CuO =>
ZnO + CuCl2 = ZnCl2 + CuO

KOH + I2 + N2 = KNO3 + KI + H2O =>
12 KOH + 5 I2 + N2 = 2 KNO3 + 10 KI + 6 H2O

Al2O3 + H2S = H2O + Al + S =>
Al2O3 + 3 H2S = 3 H2O + 2 Al + 3 S

MnO4{-} + N2H4 + H{+} = MnO2 + N2 + H2O =>
4 MnO4{-} + 3 N2H4 + 4 H{+} = 4 MnO2 + 3 N2 + 8 H2O

CH3Br + CH3ONa = NaBr + CH3CH2OH =>
CH3Br + CH3ONa = NaBr + CH3CH2OH

Pb(C2H3O2)2 + HCl = PbCl2 + HC2H3O2 =>
Pb(C2H3O2)2 + 2 HCl = PbCl2 + 2 HC2H3O2

AsH3 + AuCl3 + NaOH = Na3AsO4 + Au + NaCl + H2O =>
3 AsH3 + 8 AuCl3 + 33 NaOH = 3 Na3AsO4 + 8 Au + 24 NaCl + 21 H2O

C6H12O5 + C4H6O3 = C10H18O7 + CH3COOH =>
2 C6H12O5 + C4H6O3 = C10H18O7 + 3 CH3COOH

NaOH + NO2 = NaNO3 + HNO2 =>
NaOH + 2 NO2 = NaNO3 + HNO2

AgNO3 + K2CO3 = K2NO3 + AgCO3 =>
AgNO3 + K2CO3 = K2NO3 + AgCO3

AgCl + Mn(OH)2 = AgOH + MnCl2 =>
2 AgCl + Mn(OH)2 = 2 AgOH + MnCl2

Fe2(SO4)3 + C6N6FeK3 = Fe2K3 + C6N6Fe(SO4)3 =>
Fe2(SO4)3 + C6N6FeK3 = Fe2K3 + C6N6Fe(SO4)3

Fe + Cu(SO4) = Fe(SO4)3 + Cu =>
Fe + 3 Cu(SO4) = Fe(SO4)3 + 3 Cu

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

K2S + KMnO4 + KOH = SO + K2MnO4 + H2O =>
K2S + 4 KMnO4 + 2 KOH = SO + 4 K2MnO4 + H2O

SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO

N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5

[Cd(NH3)4]OH2 + NaOH = Na2Cd(OH)2 + NH3 + H2O =>
[Cd(NH3)4]OH2 + 2 NaOH = Na2Cd(OH)2 + 4 NH3 + H2O

C9H20 + HO2 = CO2 + H2O =>
3 C9H20 + 56 HO2 = 27 CO2 + 58 H2O

Mn(OH)2 + Br2 + NaOH = MnO3 + NaBr + H2O =>
Mn(OH)2 + 2 Br2 + 4 NaOH = MnO3 + 4 NaBr + 3 H2O

K2Cr204 + HCl = KCl + Cr204 + H =>
K2Cr204 + 2 HCl = 2 KCl + Cr204 + 2 H

Cu + HCl(aq) = CuCl + H2 =>
2 Cu + 2 HCl(aq) = 2 CuCl + H2

AgOH + NH3*H2O = Ag(NH3)2OH + H2O =>
AgOH + 2 NH3*H2O = Ag(NH3)2OH + 2 H2O

Si + KOH = SiOH + K =>
Si + KOH = SiOH + K

CH3(CH2)15CH3 + O2 = CO2 + H2O =>
CH3(CH2)15CH3 + 26 O2 = 17 CO2 + 18 H2O

SrI2 + (NH4)2SO4 = SrSO4 + NH4I =>
SrI2 + (NH4)2SO4 = SrSO4 + 2 NH4I

PbCrO4 + H2SO4 = PbCr2O7 + PbSO4 + H2O =>
2 PbCrO4 + H2SO4 = PbCr2O7 + PbSO4 + H2O

Al2O3 + NaOH = Na3AlO3 + H2O =>
Al2O3 + 6 NaOH = 2 Na3AlO3 + 3 H2O

NaH2PO2 + H2SO4 + KMnO4 = MnSO4 + NaH2PO4 + K2SO4 + H2O =>
5 NaH2PO2 + 6 H2SO4 + 4 KMnO4 = 4 MnSO4 + 5 NaH2PO4 + 2 K2SO4 + 6 H2O

Cu + MnO4 = Cu(MnO4)2 =>
Cu + 2 MnO4 = Cu(MnO4)2

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Bi(NO3)3(aq) + KI(aq) = BiI3(s) + KNO3(aq) =>
Bi(NO3)3(aq) + 3 KI(aq) = BiI3(s) + 3 KNO3(aq)

NH3(g) + H2O(l) = NH4(aq) + OH(aq) =>
NH3(g) + H2O(l) = NH4(aq) + OH(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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