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Chemische vergelijkingen in evenwicht op07/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu2SO4 + Na2CO3 = Cu2CO3 + Na2SO4 =>
Cu2SO4 + Na2CO3 = Cu2CO3 + Na2SO4

Ma2O + H2O = MaOH =>
Ma2O + H2O = 2 MaOH

Na + ICl = I + NaCl =>
Na + ICl = I + NaCl

SrSO4 + Ca(NO3)2 = Sr(NO3)2 + CaSO4 =>
SrSO4 + Ca(NO3)2 = Sr(NO3)2 + CaSO4

SO2 + Na2CO3 = Na2SO3 + CO2 =>
SO2 + Na2CO3 = Na2SO3 + CO2

Pb + NH3 + H2O = Pb(OH)3 + NH4 =>
Pb + 3 NH3 + 3 H2O = Pb(OH)3 + 3 NH4

KCl + Cu = KCu + Cl =>
KCl + Cu = KCu + Cl

CH3OH + H2O = H + HCO2H =>
CH3OH + H2O = 4 H + HCO2H

CH3CN + H2 = CH3CH2NH2 =>
CH3CN + 2 H2 = CH3CH2NH2

C7H7NO2 + HCl + Fe = C7H7NH3Cl + FeCl2 + H2O =>
C7H7NO2 + 7 HCl + 3 Fe = C7H7NH3Cl + 3 FeCl2 + 2 H2O

Na2FeO4 + HCl = FeCl3 + O2 + NaCl + H2O =>
4 Na2FeO4 + 20 HCl = 4 FeCl3 + 3 O2 + 8 NaCl + 10 H2O

H2O + MnO4{-} + SO3{-2} = SO4{2-} + MnO2 + OH{-} =>
H2O + 2 MnO4{-} + 3 SO3{-2} = 3 SO4{2-} + 2 MnO2 + 2 OH{-}

CH3COOH + NH5SO4 = CH3CONH2 + H2SO4 + H2O =>
CH3COOH + NH5SO4 = CH3CONH2 + H2SO4 + H2O

KI + H2SO4 = K2SO4 + SO2 + I2 + H2O =>
2 KI + 2 H2SO4 = K2SO4 + SO2 + I2 + 2 H2O

C7H8 + Cl2 = C6H4Cl2 + HCl =>
6 C7H8 + 17 Cl2 = 7 C6H4Cl2 + 20 HCl

Mg(s) + HC1(aq) = MgC12(aq) + H2(g) =>
Mg(s) + 12 HC1(aq) = MgC12(aq) + 6 H2(g)

Fe3N2 + O2 = FeO + N2 =>
2 Fe3N2 + 3 O2 = 6 FeO + 2 N2

HC2H3O2(aq) + KOH(s) = H2O(l) + KC2H3O2 =>
HC2H3O2(aq) + KOH(s) = H2O(l) + KC2H3O2

C3H6 + C6H6 = C6H5C3H7 =>
C3H6 + C6H6 = C6H5C3H7

(C)2(H)4 + (O)2 = C(O)2 + (H)20 =>
5(C)2(H)4 + 10(O)2 = 10 C(O)2 + (H)20

H2O2 + C2Cl4 = CO2 + HCl =>
2 H2O2 + C2Cl4 = 2 CO2 + 4 HCl

KMnO7 + HCl = MnCl4 + Cl2 + H2O + KCl =>
2 KMnO7 + 28 HCl = 2 MnCl4 + 9 Cl2 + 14 H2O + 2 KCl

CuO + C = Cu2O + CO2 =>
4 CuO + C = 2 Cu2O + CO2

Cu2SO4 + Na2CO3 = Cu2CO3 + Na2SO4 =>
Cu2SO4 + Na2CO3 = Cu2CO3 + Na2SO4

GaBr3 + F = GaF3 + Br =>
GaBr3 + 3 F = GaF3 + 3 Br

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

KCl + Cu(C2H3O2)2 = K(C2H3O2)2 + CuCl =>
KCl + Cu(C2H3O2)2 = K(C2H3O2)2 + CuCl

CH3OH(l) + O2(g) = H2O(l) + CO2(g) =>
2 CH3OH(l) + 3 O2(g) = 4 H2O(l) + 2 CO2(g)

CH4 + O2 = CO2 + H2O = CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Cr2S3 + KOH + H2O = KHS + Cr(OH)3 =>
Cr2S3 + 3 KOH + 3 H2O = 3 KHS + 2 Cr(OH)3

NO2 + Ca = CaO + N2 =>
2 NO2 + 4 Ca = 4 CaO + N2

Mg(CH3COO)2 + HCl = MgCl + H(CH3COO)2 =>
Mg(CH3COO)2 + HCl = MgCl + H(CH3COO)2

C12H22O11 = C10H20O2 + CO2 + H2O =>
7 C12H22O11 = 6 C10H20O2 + 24 CO2 + 17 H2O

H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

Zn + CuS = Cu + ZnS =>
Zn + CuS = Cu + ZnS

FeOH + NaCO3 = FeCO3 + NaOH =>
FeOH + NaCO3 = FeCO3 + NaOH

Li2CO3 + V2O5 = LiV3O8 + CO2 =>
Li2CO3 + 3 V2O5 = 2 LiV3O8 + CO2

SF6(g) + H2O(l) = H2SO4(l) + HF(g) =>
SF6(g) + 4 H2O(l) = H2SO4(l) + 6 HF(g)

P8 + Cl2 = PCl6 =>
P8 + 24 Cl2 = 8 PCl6

Ba(C2H3O2)2 + Na2(CrO4) = BaCrO4 + NaC2H3O2 =>
Ba(C2H3O2)2 + Na2(CrO4) = BaCrO4 + 2 NaC2H3O2

Co + H4P2O5 = Co2(P2O5)3 + H =>
2 Co + 3 H4P2O5 = Co2(P2O5)3 + 12 H

ZnCl2 + PbO = PbCl2 + ZnO =>
ZnCl2 + PbO = PbCl2 + ZnO

Br{-} + H2O = BrO3{-} + H =>
Br{-} + 3 H2O = BrO3{-} + 6 H

Fe(SO4) + H2O = Fe(OH)2 + H2SO4 =>
Fe(SO4) + 2 H2O = Fe(OH)2 + H2SO4

Zn(NO3)2 + KOH = KNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 KOH = 2 KNO3 + Zn(OH)2

C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3

Cu(CO3) + H2SO4 = CuSO4 + H2O + CO2 =>
Cu(CO3) + H2SO4 = CuSO4 + H2O + CO2

CuSO4 + ZnBr2 = CuBr2 + ZnSO4 =>
CuSO4 + ZnBr2 = CuBr2 + ZnSO4

KMnO4 + Cu + H2SO4 = CuSO4 + MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 5 Cu + 8 H2SO4 = 5 CuSO4 + 2 MnSO4 + 8 H2O + K2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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