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Chemische vergelijkingen in evenwicht op04/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu3N + MgO = Cu2O + Mg3N2 =>
2 Cu3N + 3 MgO = 3 Cu2O + Mg3N2

C6H4(NH2)COOH + (CH3CO)2O = C9H9NO3 + CH3COOH =>
C6H4(NH2)COOH + (CH3CO)2O = C9H9NO3 + CH3COOH

Fe2O3(s) + C(s) = Fe(s) + CO(s) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(s)

CrO4{2-} + I{-} + H{+} = Cr3{+} + I2 + H2O =>
6 CrO4{2-} + 34 I{-} + 48 H{+} = 2 Cr3{+} + 17 I2 + 24 H2O

CH4H2SO4 = CH3SO3HH2O =>
CH4H2SO4 = CH3SO3HH2O

C2H5OH(g) + O2(g) = CO2(g) + H(g) =>
2 C2H5OH(g) + 3 O2(g) = 4 CO2(g) + 12 H(g)

CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis)

CaCl2BaI2 = CaI2BaCl2 =>
CaCl2BaI2 = CaI2BaCl2

BaO(s) = Ba(aq)O(g) =>
BaO(s) = Ba(aq)O(g)

C4H8O2 + H2 = C2H6O =>
C4H8O2 + 2 H2 = 2 C2H6O

MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O

NaOH + H2S4 = Na2S4 + H2O =>
2 NaOH + H2S4 = Na2S4 + 2 H2O

Fe + Al2S3 = FeS + Al =>
3 Fe + Al2S3 = 3 FeS + 2 Al

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

ZnNaCN = NaZn(CN) =>
ZnNaCN = NaZn(CN)

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

SnO2 + ClO = SnClO3 =>
SnO2 + ClO = SnClO3

C12H15O3N + NO3 = N2 + H2O + CO2 =>
4 C12H15O3N + 38 NO3 = 21 N2 + 30 H2O + 48 CO2

Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O

CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2

Fe2 + S3 + HCl = H2S + FeCl2 =>
3 Fe2 + 2 S3 + 12 HCl = 6 H2S + 6 FeCl2

(NaPO3)6 + NaOH = Na3PO4 + HOH =>
(NaPO3)6 + 12 NaOH = 6 Na3PO4 + 6 HOH

Cu + HNO3 = Cu(NO30)2 + NO2 + H2O =>
Cu + 112 HNO3 = Cu(NO30)2 + 110 NO2 + 56 H2O

C6H4(NH2)COOH + (CH3CO)2O = C9H9NO3 + CH3COOH =>
C6H4(NH2)COOH + (CH3CO)2O = C9H9NO3 + CH3COOH

SrCl2(s) + Na2CO3 = NaCl + SrCO3 =>
SrCl2(s) + Na2CO3 = 2 NaCl + SrCO3

Br + Cl = BrCl(g) =>
Br + Cl = BrCl(g)

FrBrO3 + H2O + FrCl = FrBr + Cl2 + FrOH =>
FrBrO3 + 3 H2O + 6 FrCl = FrBr + 3 Cl2 + 6 FrOH

Al + HNO3 = Al(NO3)3 + H =>
Al + 3 HNO3 = Al(NO3)3 + 3 H

Cu3N + MgO = Cu2O + Mg3N2 =>
2 Cu3N + 3 MgO = 3 Cu2O + Mg3N2

PbHI = IHPb =>
PbHI = IHPb

CF3COONa + H2SO4 = CF3COOH + Na2SO4 =>
2 CF3COONa + H2SO4 = 2 CF3COOH + Na2SO4

ZnCl2 + Fe(OH)3 = FeCl3 + Zn(OH)2 =>
3 ZnCl2 + 2 Fe(OH)3 = 2 FeCl3 + 3 Zn(OH)2

Fe2O3(s) + C(s) = Fe(s) + CO(s) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(s)

H2(r) + I2 = HI(r) =>
H2(r) + I2 = 2 HI(r)

Al + O = AlO =>
Al + O = AlO

Mg3P2 + HCl = MgCl2 + PH3 =>
Mg3P2 + 6 HCl = 3 MgCl2 + 2 PH3

Cu + CZ2 = CuCZ2 =>
Cu + CZ2 = CuCZ2

C5H6 + O2 = CO2 + H2O =>
2 C5H6 + 13 O2 = 10 CO2 + 6 H2O

NaOH + H2S4 = Na2S4 + H2O =>
2 NaOH + H2S4 = Na2S4 + 2 H2O

Cu3N + MgO = Cu2O + Mg3N2 =>
2 Cu3N + 3 MgO = 3 Cu2O + Mg3N2

Al + KNO3 + NaOH + H2O = Na3[Al(OH)6] + K + NH3 =>
3 Al + KNO3 + 9 NaOH + 6 H2O = 3 Na3[Al(OH)6] + K + NH3

HBrO + Pb = Pb(BrO)2 + H2 =>
2 HBrO + Pb = Pb(BrO)2 + H2

Na2C2H4 + KMnO4 + H2SO4 = H2O + MnSO4 + Na2SO4 + K2SO4 + CO2 =>
5 Na2C2H4 + 14 KMnO4 + 26 H2SO4 = 36 H2O + 14 MnSO4 + 5 Na2SO4 + 7 K2SO4 + 10 CO2

Fe2O3(s) + C(s) = Fe(s) + CO(s) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(s)

Hf + I2O5 = HfO2 + I2 =>
5 Hf + 2 I2O5 = 5 HfO2 + 2 I2

NaOH + H2S4 = Na2S4 + H2O =>
2 NaOH + H2S4 = Na2S4 + 2 H2O

NH3PO4 + BaNO3 = NH3NO3 + BaPO4 =>
NH3PO4 + BaNO3 = NH3NO3 + BaPO4

NaOH + Nh4Cl = NaCl + Nh4OH =>
NaOH + Nh4Cl = NaCl + Nh4OH

C6H4(NH2)COOH + (CH3CO)2O = C9H9NO3 + CH3COOH =>
C6H4(NH2)COOH + (CH3CO)2O = C9H9NO3 + CH3COOH

Cu3N + MgO = Cu2O + Mg3N2 =>
2 Cu3N + 3 MgO = 3 Cu2O + Mg3N2

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Breng de vergelijking van een chemische reactie in evenwicht
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