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Chemische vergelijkingen in evenwicht op12/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH

H2O2 + MnO2 = H2 + MnO4 =>
H2O2 + MnO2 = H2 + MnO4

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CH3COOH + Ba = Ba(CH3COO)2 + H2 =>
2 CH3COOH + Ba = Ba(CH3COO)2 + H2

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

C6H14(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(s) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)

I2 + MnO4 + H2SO4 = MnSO4 + HIO4 + H2O =>
3 I2 + 7 MnO4 + 7 H2SO4 = 7 MnSO4 + 6 HIO4 + 4 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Li + KNO3 = LiNO3 + K =>
Li + KNO3 = LiNO3 + K

KMnO4 + C3H7OH + H{+} = KMn{3+} + C2H5COH + H2O =>
2 KMnO4 + 5 C3H7OH + 6 H{+} = 2 KMn{3+} + 5 C2H5COH + 8 H2O

Ba(NO3)2(aq) + CaSO4(aq) = BaSO4(s) + Ca(NO3)2(aq) =>
Ba(NO3)2(aq) + CaSO4(aq) = BaSO4(s) + Ca(NO3)2(aq)

Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3

C02 = C03 =>
3 C02 = 2 C03

BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF

H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4

HOOCCH2 + NaOH = NaOOC(CH2) + H2O =>
HOOCCH2 + NaOH = NaOOC(CH2) + H2O

FeO + Na2CO3 = FeCO3 + Na2O =>
FeO + Na2CO3 = FeCO3 + Na2O

K + NaI = KI + Na =>
K + NaI = KI + Na

Na + F2 = NaF =>
2 Na + F2 = 2 NaF

KMnO4 + C3H7OH + H{+} = KMn{3+} + C2H5COH + H2O =>
2 KMnO4 + 5 C3H7OH + 6 H{+} = 2 KMn{3+} + 5 C2H5COH + 8 H2O

CH3CH2CH2OHHBr = CH3CH2CH2BrH2O =>
CH3CH2CH2OHHBr = CH3CH2CH2BrH2O

HOC6H5COOH + FeCl3 = HOC6H5COOFe + HCl + Cl2 =>
HOC6H5COOH + FeCl3 = HOC6H5COOFe + HCl + Cl2

Ca3(PO4)2 + H3 + PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3 + 4 PO4 = 3 Ca(H2PO4)2

HCl + AgN = AgCl + HN =>
HCl + AgN = AgCl + HN

NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O

KMnO4 + H2SO4 + H2O2 = K2SO4 + H2MnO4 + O2 =>
2 KMnO4 + H2SO4 + H2O2 = K2SO4 + 2 H2MnO4 + O2

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

CH3CHO + CH4 = CH2CH2 + H2O =>
2 CH3CHO + 2 CH4 = 3 CH2CH2 + 2 H2O

HNO3 + Na2SO3 = H2SO3 + NaNO3 =>
2 HNO3 + Na2SO3 = H2SO3 + 2 NaNO3

Ag(N3)Cu = Cu(N3)Ag =>
Ag(N3)Cu = Cu(N3)Ag

MgN2 + H2O = MgO3 + NH3 =>
MgN2 + 3 H2O = MgO3 + 2 NH3

Al2(SiO3)3 + NaOH = Al(OH)3 + Na2SiO3 =>
Al2(SiO3)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SiO3

H2O2(aq) + MnO2(catalyst) = H2Mn + O4 =>
H2O2(aq) + MnO2(catalyst) = H2Mn + O4

Na[Al(OH)4] + CO2 = Na2CO3 + Al(OH)3 + H2O =>
2 Na[Al(OH)4] + CO2 = Na2CO3 + 2 Al(OH)3 + H2O

CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O

Ag2SO4 + Ga = Ga2(SO4)3 + Ag =>
3 Ag2SO4 + 2 Ga = Ga2(SO4)3 + 6 Ag

NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g)

H2O2 + MnO2 = H2 + MnO4 =>
H2O2 + MnO2 = H2 + MnO4

NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g)

FeSO4(aq) + NaOH(aq) = NaSO4(aq) + FeOH(aq) =>
FeSO4(aq) + NaOH(aq) = NaSO4(aq) + FeOH(aq)

NO + O2 = NO2 = =>
2 NO + O2 = 2 NO2

MnO4({-}) + ClO2({-}) + H2O = MnO2 + ClO4({-}) + OH({-}) =>
4 MnO4({-}) + 3 ClO2({-}) + 2 H2O = 4 MnO2 + 3 ClO4({-}) + 4 OH({-})

C6H6 + IBr = C6H5I + HBr =>
C6H6 + IBr = C6H5I + HBr

BrCl3 + H2O = BrCl + HBrO3 + HCl =>
2 BrCl3 + 3 H2O = BrCl + HBrO3 + 5 HCl

NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g)

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

LiCl = Cl2 + Li =>
2 LiCl = Cl2 + 2 Li

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Breng de vergelijking van een chemische reactie in evenwicht
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