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Équations chimiques équilibrées sur09/01/24

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CaFI = CaIF =>
CaFI = CaIF

H2SO2 + KOH = KHSO2 + H2O =>
H2SO2 + KOH = KHSO2 + H2O

H2S + H2SO4 = S2O2 + H2O =>
H2S + H2SO4 = S2O2 + 2 H2O

AsH3 + O2 = As2O3 + H2O =>
2 AsH3 + 3 O2 = As2O3 + 3 H2O

TiCl4 + F2 = TiF4 + Cl2 =>
TiCl4 + 2 F2 = TiF4 + 2 Cl2

Cl2(g)H2O(l) = HClO(aq)HCl(aq) =>
Cl2(g)H2O(l) = HClO(aq)HCl(aq)

CH3(CH2)7CH3 + O2 = CO2 + H2OH =>
3 CH3(CH2)7CH3 + 37 O2 = 27 CO2 + 20 H2OH

B2 = B3 =>
3 B2 = 2 B3

Na2SO4(aq) + CaCl2(aq) = CaSO4(aq) + NaCl(aq) =>
Na2SO4(aq) + CaCl2(aq) = CaSO4(aq) + 2 NaCl(aq)

HI + NaCl = NaClI + H =>
HI + NaCl = NaClI + H

KI + AgNO3 + HNO3 = KH(NO3)2 + AgI =>
KI + AgNO3 + HNO3 = KH(NO3)2 + AgI

Cl2 + Br2 + H2O = HCl + HBrO2 =>
3 Cl2 + Br2 + 4 H2O = 6 HCl + 2 HBrO2

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)4 + CO2 + H2O =>
K2Cr2O7 + 14(COOH)2 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 28 CO2 + 19 H2O

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)3 + CO2 + H2O =>
K2Cr2O7 + 12(COOH)2 + 4 H2SO4 = K2SO4 + Cr2(SO)3 + 24 CO2 + 16 H2O

NaHO + AgNO3 = NaNO3 + AgHO =>
NaHO + AgNO3 = NaNO3 + AgHO

ClC6H4NH2 + HCl = ClC6H4NH3Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3Cl

ClC6H4NH2 + HCl = ClC6H4NH3 + Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3 + Cl

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)3 + CO2 + H2O =>
K2Cr2O7 + 12(COOH)2 + 4 H2SO4 = K2SO4 + Cr2(SO)3 + 24 CO2 + 16 H2O

NaHO + AgNO3 = NaNO3 + AgHO =>
NaHO + AgNO3 = NaNO3 + AgHO

ClC6H4NH2 + HCl = ClC6H4NH3 + Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3 + Cl

BeF2 + Na = NaF + Be =>
BeF2 + 2 Na = 2 NaF + Be

ClC6H4NH2 + HCl = ClC6H4NH3Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3Cl

K2Cr2O7 + SO2 + HCl = Cr2(SO4)3 + KCl + H2O =>
K2Cr2O7 + 3 SO2 + 2 HCl = Cr2(SO4)3 + 2 KCl + H2O

ClC6H4NH2 + HCl = ClC6H4NH3Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3Cl

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)3 + CO2 + H2O =>
K2Cr2O7 + 12(COOH)2 + 4 H2SO4 = K2SO4 + Cr2(SO)3 + 24 CO2 + 16 H2O

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)4 + CO2 + H2O =>
K2Cr2O7 + 14(COOH)2 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 28 CO2 + 19 H2O

ClC6H4NH2 + HCl = ClC6H4NH3 + Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3 + Cl

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)3 + CO2 + H2O =>
K2Cr2O7 + 12(COOH)2 + 4 H2SO4 = K2SO4 + Cr2(SO)3 + 24 CO2 + 16 H2O

NaHO + AgNO3 = NaNO3 + AgHO =>
NaHO + AgNO3 = NaNO3 + AgHO

Au(OH)3 + H3PO4 = AuPO4 + H2O =>
Au(OH)3 + H3PO4 = AuPO4 + 3 H2O

PeNe = Pe2(Ne)2 =>
2 PeNe = Pe2(Ne)2

NaHO + AgNO3 = NaNO3 + AgHO =>
NaHO + AgNO3 = NaNO3 + AgHO

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)4 + CO2 + H2O =>
K2Cr2O7 + 14(COOH)2 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 28 CO2 + 19 H2O

ClC6H4NH2 + HCl = ClC6H4NH3 + Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3 + Cl

ClC6H4NH2 + HCl = ClC6H4NH3Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3Cl

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)3 + CO2 + H2O =>
K2Cr2O7 + 12(COOH)2 + 4 H2SO4 = K2SO4 + Cr2(SO)3 + 24 CO2 + 16 H2O

NaHO + AgNO3 = NaNO3 + AgHO =>
NaHO + AgNO3 = NaNO3 + AgHO

ClC6H4NH2 + HCl = ClC6H4NH3 + Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3 + Cl

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)4 + CO2 + H2O =>
K2Cr2O7 + 14(COOH)2 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 28 CO2 + 19 H2O

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)3 + CO2 + H2O =>
K2Cr2O7 + 12(COOH)2 + 4 H2SO4 = K2SO4 + Cr2(SO)3 + 24 CO2 + 16 H2O

NaHO + AgNO3 = NaNO3 + AgHO =>
NaHO + AgNO3 = NaNO3 + AgHO

ClC6H4NH2 + HCl = ClC6H4NH3Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3Cl

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)3 + CO2 + H2O =>
K2Cr2O7 + 12(COOH)2 + 4 H2SO4 = K2SO4 + Cr2(SO)3 + 24 CO2 + 16 H2O

ClC6H4NH2 + HCl = ClC6H4NH3Cl =>
ClC6H4NH2 + HCl = ClC6H4NH3Cl

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)3 + CO2 + H2O =>
K2Cr2O7 + 12(COOH)2 + 4 H2SO4 = K2SO4 + Cr2(SO)3 + 24 CO2 + 16 H2O

NaHO + AgNO3 = NaNO3 + AgHO =>
NaHO + AgNO3 = NaNO3 + AgHO

K2Cr2O7 + (COOH)2 + H2SO4 = K2SO4 + Cr2(SO)4 + CO2 + H2O =>
K2Cr2O7 + 14(COOH)2 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 28 CO2 + 19 H2O

FeCo3 + KCl = K2Co3 + FeCl2 =>
FeCo3 + 2 KCl = K2Co3 + FeCl2

NaC2 + H2O = NaOH + HC2 =>
NaC2 + H2O = NaOH + HC2

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