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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + FeCl2 + H2O + KCl = MnO2 + FeCl3 + KOH =>
KMnO4 + 3 FeCl2 + 2 H2O + 3 KCl = MnO2 + 3 FeCl3 + 4 KOH

Mo(OH) = Mo + OH =>
Mo(OH) = Mo + OH

NH4(NO3)*5Ca(NO3)2*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
NH4(NO3)*5Ca(NO3)2*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O

C2H4 + OH = C2H6O2 =>
C2H4 + 2 OH = C2H6O2

K + PbCO3 = KCO3 + Pb =>
K + PbCO3 = KCO3 + Pb

Co(OH)3 + N2O5 = Co(NO3)3 + H2O =>
2 Co(OH)3 + 3 N2O5 = 2 Co(NO3)3 + 3 H2O

Al2SiO5 + H2O = H2Al2SiO6 =>
Al2SiO5 + H2O = H2Al2SiO6

K2Cr2O7 + NaOH = KOH + Na2Cr2O7 =>
K2Cr2O7 + 2 NaOH = 2 KOH + Na2Cr2O7

Na2 + H2O = NaOH + H =>
Na2 + 2 H2O = 2 NaOH + 2 H

OH{-} + Cr(OH)3{3} = CrO4{-2} + H2O =>
5 OH{-} + Cr(OH)3{3} = CrO4{-2} + 4 H2O

CH3COOH + HBr = CH3COOBr + H2 =>
CH3COOH + HBr = CH3COOBr + H2

Pb(No3)2 + KOH = Pb(OH)2 + KNo3 =>
Pb(No3)2 + 2 KOH = Pb(OH)2 + 2 KNo3

Fe2O3 + AgNO3 = Ag2O + Fe(NO3)3 =>
Fe2O3 + 6 AgNO3 = 3 Ag2O + 2 Fe(NO3)3

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

NH3 + H2O = NH2 + OH3 =>
NH3 + H2O = NH2 + OH3

KO + H2NO3 = KNO3 + H2O =>
KO + H2NO3 = KNO3 + H2O

Cd(ClO2)2 + HgNO2 = Cd(NO2)2 + HgClO2 =>
Cd(ClO2)2 + 2 HgNO2 = Cd(NO2)2 + 2 HgClO2

CrCo3 + H2O2 + NaOH = Na2CrO4 + H2O + Co2 =>
2 CrCo3 + 6 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O + 3 Co2

Au + S = AuS3 =>
Au + 3 S = AuS3

KIO3 + KBr + HI = KI + Br2 + H2O =>
KIO3 + 6 KBr + 6 HI = 7 KI + 3 Br2 + 3 H2O

CoF3 + KI = KF + CoI2 + I2 =>
2 CoF3 + 6 KI = 6 KF + 2 CoI2 + I2

P3Cl3 + O2 = P4O10 + OCl2 =>
4 P3Cl3 + 18 O2 = 3 P4O10 + 6 OCl2

HNO3 + H2SO4 = NO2 + SO4 + H2O =>
2 HNO3 + H2SO4 = 2 NO2 + SO4 + 2 H2O

H2O2 + NaOCl = NaOH + HCl + O2 =>
H2O2 + NaOCl = NaOH + HCl + O2

NaHSO4 + CuSO4 = CuHSO4 + NaSO4 =>
NaHSO4 + CuSO4 = CuHSO4 + NaSO4

C6H6COOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
2 C6H6COOH + 62 Cu(OH)2 = 31 Cu2O + 14 CO2 + 69 H2O

Li3(PO4) + Ba = Li3Ba + PO4 =>
Li3(PO4) + Ba = Li3Ba + PO4

Zn + CuCl{2} = ZnCl{2} + Cu =>
Zn + CuCl{2} = ZnCl{2} + Cu

C4H10S(l) + O2(g) = CO + H2O + SO2 =>
2 C4H10S(l) + 11 O2(g) = 8 CO + 10 H2O + 2 SO2

HAuCl4 + NaOH = AuCl3 + Cl + Na + H2O =>
HAuCl4 + NaOH = AuCl3 + Cl + Na + H2O

HCl + Ca(OH)2 = H(OH)2 + ClCa =>
HCl + Ca(OH)2 = H(OH)2 + ClCa

CH3(CH2)4CH + O2 = CO2 + H2O =>
CH3(CH2)4CH + 9 O2 = 6 CO2 + 6 H2O

C7H15COOH + O2 = CO + H2 =>
C7H15COOH + 3 O2 = 8 CO + 8 H2

AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2

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

CH3OH + CO2 = CH3COH + O2 =>
CH3OH + CO2 = CH3COH + O2

KNO3 + C = CO3 + NO2 + K2O =>
6 KNO3 + C = CO3 + 6 NO2 + 3 K2O

KOH + MnCl2 = KCl + MnO + H2O =>
2 KOH + MnCl2 = 2 KCl + MnO + H2O

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

Cr + CO2 = O2 + CrC =>
Cr + CO2 = O2 + CrC

K2Cr2O7 + H2SO4 + NaCl = K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O + Cl2 =>
K2Cr2O7 + 7 H2SO4 + 6 NaCl = K2SO4 + 3 Na2SO4 + Cr2(SO4)3 + 7 H2O + 3 Cl2

Au2O2 = Au + O2 =>
Au2O2 = 2 Au + O2

C8H10NBr + C4H6O3 = C10H12NOBr + CH4 + O2 =>
5 C8H10NBr + 3 C4H6O3 = 5 C10H12NOBr + 2 CH4 + 2 O2

C4H8(COONa)2 + NaOH = Na2CO3 + C4H10 =>
C4H8(COONa)2 + 2 NaOH = 2 Na2CO3 + C4H10

As + Cl2 = As2Cl3 =>
4 As + 3 Cl2 = 2 As2Cl3

Fe(s) + HCl(aq) = HFeCl3(aq) + H2(g) =>
Fe(s) + 3 HCl(aq) = HFeCl3(aq) + H2(g)

BCl3 + NH3 = BH3 + NCl3 =>
BCl3 + NH3 = BH3 + NCl3

C + NaOH = Na + C(OH)2 =>
C + 2 NaOH = 2 Na + C(OH)2

Mn(NO3)2 + (NH4)2S2O8 + H2O = H2MnO4 + (NH4)2SO4 + HNO3 =>
9 Mn(NO3)2 + 2(NH4)2S2O8 + 24 H2O = 9 H2MnO4 + 4(NH4)2SO4 + 14 HNO3

Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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