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Chemische vergelijkingen in evenwicht op02/22/15

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Breng de vergelijking van een chemische reactie in evenwicht
Ag + CH3COOH = AgCH3COO + H2 =>
2 Ag + 2 CH3COOH = 2 AgCH3COO + H2

Cu + HNO3 = Cu(NO3)2 + H =>
Cu + 2 HNO3 = Cu(NO3)2 + 2 H

HCl + NH4NO3 = HNO3 + NH4Cl =>
HCl + NH4NO3 = HNO3 + NH4Cl

Ag3PO4 + Zn + H2SO4 = Ag + PH3 + ZnSO4 + H2O =>
2 Ag3PO4 + 11 Zn + 11 H2SO4 = 6 Ag + 2 PH3 + 11 ZnSO4 + 8 H2O

(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3 =>
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3

S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2

C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4

K2CO3 + HCLO3 = KCLO3 + CO2 + H2O =>
K2CO3 + 2 HCLO3 = 2 KCLO3 + CO2 + H2O

XCO3 + HCl = XCl2 + H2O + CO2 =>
XCO3 + 2 HCl = XCl2 + H2O + CO2

H2O + OH{-}(aq) + V(s) = HV6O17{3-}(aq) + H2(g) =>
14 H2O + 3 OH{-}(aq) + 6 V(s) = HV6O17{3-}(aq) + 15 H2(g)

CuSO3 + HCl = CuCl2 + SO2 + H2O =>
CuSO3 + 2 HCl = CuCl2 + SO2 + H2O

Cl2 + CaI2 = I2 + ClCa =>
Cl2 + 2 CaI2 = 2 I2 + 2 ClCa

CO(NH2)2 + NaClO = HNO3 + H2CO3 + NaCl =>
CO(NH2)2 + 8 NaClO = 2 HNO3 + H2CO3 + 8 NaCl

Br2 + KOH = KBr + KBrO3 + H2O =>
3 Br2 + 6 KOH = 5 KBr + KBrO3 + 3 H2O

C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2

Ag3PO4 + Zn + H2SO4 = Ag + PH3 + ZnSO4 + H2O =>
2 Ag3PO4 + 11 Zn + 11 H2SO4 = 6 Ag + 2 PH3 + 11 ZnSO4 + 8 H2O

C2H4(OH)2 + Na = C2H4(ONa)2 + H2 =>
C2H4(OH)2 + 2 Na = C2H4(ONa)2 + H2

Na2SO4 + K2S = Na2S + K2SO4 =>
Na2SO4 + K2S = Na2S + K2SO4

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Br + KOH = KBr + KBrO3 + H2O =>
6 Br + 6 KOH = 5 KBr + KBrO3 + 3 H2O

HNO3(aq) + Na2SO3(aq) = H2O + SO2 + NaNO3 =>
2 HNO3(aq) + Na2SO3(aq) = H2O + SO2 + 2 NaNO3

H + I = HI2 =>
H + 2 I = HI2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C + H2 + O2 = C12H24O =>
24 C + 24 H2 + O2 = 2 C12H24O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Mg + HCl = H2 + MgCl =>
2 Mg + 2 HCl = H2 + 2 MgCl

PbO2 + MnSO4 + H2SO4 = PbSO4 + HMnO4 + H2O =>
5 PbO2 + 2 MnSO4 + 3 H2SO4 = 5 PbSO4 + 2 HMnO4 + 2 H2O

Mg + HCl = H2 + MgCl =>
2 Mg + 2 HCl = H2 + 2 MgCl

Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C

Ca + F2 = CaF2 =>
Ca + F2 = CaF2

HCl(aq) + KHCO3(aq) = H2O + CO2 + KCl =>
HCl(aq) + KHCO3(aq) = H2O + CO2 + KCl

H2O2 = O + H2O =>
H2O2 = O + H2O

BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O

H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O

C2H5OH + HCl = C2H5Cl + H2O =>
C2H5OH + HCl = C2H5Cl + H2O

Ag + Au(NO3)3 = Au + AgNO3 =>
3 Ag + Au(NO3)3 = Au + 3 AgNO3

copper + O2 + CO2 + H2O = Cu2(OH)2CO3 =>
2 Cu + O2 + CO2 + H2O = Cu2(OH)2CO3

C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4

C3H7OH + O2 = C02 + H2O =>
2 C3H7OH + 3 O2 = 3 C02 + 8 H2O

HI(aq) + KHSO3(aq) = H2O + SO2 + KI =>
HI(aq) + KHSO3(aq) = H2O + SO2 + KI

C2H5(OH)2 + HCl = C2H5(Cl)2 + H2O =>
C2H5(OH)2 + 2 HCl = C2H5(Cl)2 + 2 H2O

Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH

Al2O3 + Ba(OH)2 = Ba(AlO2)2 + H2O =>
Al2O3 + Ba(OH)2 = Ba(AlO2)2 + H2O

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3

(NH4)2SO4(aq) + Ca(OH)2(aq) = NH3 + H2O + CaSO4 =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = 2 NH3 + 2 H2O + CaSO4

Cr2(SO4)3 + H2O2 + KOH = K2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 3 H2O2 + 10 KOH = 2 K2CrO4 + 3 K2SO4 + 8 H2O

Fe(s) + O2(g) + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(aq)

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