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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + H2SO4 + CaC2O4 = MnSO4 + K2SO4 + CaSO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 CaC2O4 = 2 MnSO4 + K2SO4 + 5 CaSO4 + 10 CO2 + 8 H2O

C17H35COOH + O2 = CO + H2O =>
C17H35COOH + 17 O2 = 18 CO + 18 H2O

Mg(C2H3O2)2 + Na = Mg + Na(C2H3O2)2 =>
Mg(C2H3O2)2 + Na = Mg + Na(C2H3O2)2

NaOH + Hg2 = HgOH + Na =>
2 NaOH + Hg2 = 2 HgOH + 2 Na

Pb(NO3)4 + AlPO4 = Pb3(PO4)4 + Al(NO3)3 =>
3 Pb(NO3)4 + 4 AlPO4 = Pb3(PO4)4 + 4 Al(NO3)3

NO + KMnO4 + H2O = MnO + KOH + NO2 =>
5 NO + 2 KMnO4 + H2O = 2 MnO + 2 KOH + 5 NO2

Cu(s) + AgNo3(l) = Ag + CuNo3 =>
Cu(s) + AgNo3(l) = Ag + CuNo3

Sr(ClO3)2 = SrCl2 + O2 =>
Sr(ClO3)2 = SrCl2 + 3 O2

(NH4)2Cr2O7(s) = NH3 + H2O + CrO + O2 =>
(NH4)2Cr2O7(s) = 2 NH3 + H2O + 2 CrO + 2 O2

ILi + AgNO3 = LiNO3 + AgI =>
ILi + AgNO3 = LiNO3 + AgI

CH3OC6H5CH3 + MnO2 + H2SO4 = CH3OC6H5CHO + MnSO4 + H2O =>
CH3OC6H5CH3 + 2 MnO2 + 2 H2SO4 = CH3OC6H5CHO + 2 MnSO4 + 3 H2O

Na2CO3 + HF = Na(HF2) + CO2 + H2O =>
Na2CO3 + 4 HF = 2 Na(HF2) + CO2 + H2O

Ca + (HCO3) = Ca(HCO3)2 =>
Ca + 2(HCO3) = Ca(HCO3)2

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O

CoBr2 = Co + Br2 =>
CoBr2 = Co + Br2

K + Ca3N2 = Ca2 + K3N =>
12 K + 2 Ca3N2 = 3 Ca2 + 4 K3N

Hg(NO3)2 + NaIO2 = Hg(IO2)2 + NaNO3 =>
Hg(NO3)2 + 2 NaIO2 = Hg(IO2)2 + 2 NaNO3

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4

C46H12O2 + O2 = CO2 + H2O =>
C46H12O2 + 48 O2 = 46 CO2 + 6 H2O

HClO4 + SrO = Sr(ClO4)2 + H2O =>
2 HClO4 + SrO = Sr(ClO4)2 + H2O

Na2C2O4 + C2H4O2 + CaCl2 = CaC2O4 + NaC2H3O2 + H2O + NaCl2 =>
7 Na2C2O4 + 7 C2H4O2 + 6 CaCl2 = 6 CaC2O4 + 8 NaC2H3O2 + 2 H2O + 6 NaCl2

Al(OH)3 + Ca(OH)2 = Ca(AlO2)2 + H2O =>
2 Al(OH)3 + Ca(OH)2 = Ca(AlO2)2 + 4 H2O

NaSO4 + C = NaS + CO2 =>
NaSO4 + 2 C = NaS + 2 CO2

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

KIO3 + Na2SO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
2 KIO3 + 5 Na2SO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

KSO4 + CaNO3 = KNO3 + CaSO4 =>
KSO4 + CaNO3 = KNO3 + CaSO4

Na + HC1 = NaC1 + H =>
Na + HC1 = NaC1 + H

KNO3 + KI + H2SO4 = NO + I2 + K2SO4 + H2O =>
2 KNO3 + 6 KI + 4 H2SO4 = 2 NO + 3 I2 + 4 K2SO4 + 4 H2O

MgI2 + HCl = MgCl2 + HI =>
MgI2 + 2 HCl = MgCl2 + 2 HI

BaOH2O = Ba(OH)2 =>
BaOH2O = Ba(OH)2

HOC6H4COOCH3 + H2O = HOC6H4COOH + CH3OH =>
HOC6H4COOCH3 + H2O = HOC6H4COOH + CH3OH

PBr3(s) = P(s) + Br2(l) =>
2 PBr3(s) = 2 P(s) + 3 Br2(l)

Ba(OH)2 + Na3(PO4) = Na(OH) + Ba3(PO4)2 =>
3 Ba(OH)2 + 2 Na3(PO4) = 6 Na(OH) + Ba3(PO4)2

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

H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3

HBr + (CuOH)2CO3 = CuBr2 + CO2 + H2O =>
4 HBr + (CuOH)2CO3 = 2 CuBr2 + CO2 + 3 H2O

Cl2O7 + Na2O = NaClO4 =>
Cl2O7 + Na2O = 2 NaClO4

C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O

W + Cl2 = WCl2 =>
W + Cl2 = WCl2

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

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

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O

HCl + NOH = H2O + NCl =>
HCl + NOH = H2O + NCl

Mn(CH3COO)2 + CH3COOH + KMnO4 = Mn3O(CH3COO)7 + CH3COOK + H2O =>
12 Mn(CH3COO)2 + 14 CH3COOH + 3 KMnO4 = 5 Mn3O(CH3COO)7 + 3 CH3COOK + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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