| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgSO3 + H2SO4 = AgSO4 + SO2 + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KOHNaSO4 = NaOHKSO4 =>
KOHNaSO4 = NaOHKSO4
Mg + AlOH3 = MgOH3 + Al =>
Mg + AlOH3 = MgOH3 + Al
SrS(aq) + NiSO4(aq) = SrSO4 + NiS =>
SrS(aq) + NiSO4(aq) = SrSO4 + NiS
Zn(OH)2 + CO2 + H2O = [Zn(H2O)4]CO3 =>
Zn(OH)2 + CO2 + 3 H2O = [Zn(H2O)4]CO3
MnO2 + H{+} = Mn{2+} + H2O + O2 =>
2 MnO2 + 4 H{+} = 2 Mn{2+} + 2 H2O + O2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
O2CH4 + O2 = CO2 + H2O =>
O2CH4 + O2 = CO2 + 2 H2O
CuSO4 + NaOH = (CuOH)2SO4 + Na2SO4 = = = = = = = = = yoioii\] = = = = = = = = = =>
2 CuSO4 + 2 NaOH = (CuOH)2SO4 + Na2SO4
C2O4 + H2SO4 = C2H2 + SO + O4 =>
4 C2O4 + 4 H2SO4 = 4 C2H2 + 4 SO + 7 O4
Ca(ClO3)2 + Ni(PO4) = Ca3(PO4)2 + Ni(ClO3)3 =>
3 Ca(ClO3)2 + 2 Ni(PO4) = Ca3(PO4)2 + 2 Ni(ClO3)3
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2CH2O + H2O =>
10 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 10 CH3CH2CH2CH2O + 9 H2O
CH3CH2COOH + C3H7OH = CH3CH2COOC3H7 + H2O =>
CH3CH2COOH + C3H7OH = CH3CH2COOC3H7 + H2O
HCl + I = HI + Cl2 =>
2 HCl + 2 I = 2 HI + Cl2
(CH3)2NH2 + HCl = (CH3)2NH3 + Cl =>
(CH3)2NH2 + HCl = (CH3)2NH3 + Cl
NO + KOH = N2O + KNO2 + H2O =>
4 NO + 2 KOH = N2O + 2 KNO2 + H2O
AgOH + H2SeO3 = Ag2SeO3 + H2O =>
2 AgOH + H2SeO3 = Ag2SeO3 + 2 H2O
C5H5NHSO4 + NaOH = NaSO4 + C5H5N + H2O =>
C5H5NHSO4 + NaOH = NaSO4 + C5H5N + H2O
Na2S2O8 + Na2SO3 + H2O = Na2SO4 + H2SO4 =>
Na2S2O8 + Na2SO3 + H2O = 2 Na2SO4 + H2SO4
FeSO4 + NO + H2O = [Fe(H2O)3*NO]SO4 =>
FeSO4 + NO + 3 H2O = [Fe(H2O)3*NO]SO4
Nb + HF + HNO3 = H[NbF7] + NO2 + H2O =>
Nb + 7 HF + 6 HNO3 = H[NbF7] + 6 NO2 + 6 H2O
C3H10Si + CuCO3*Cu(OH)2 = SiO + CH4 + CO2 + CuO =>
C3H10Si + CuCO3*Cu(OH)2 = SiO + 3 CH4 + CO2 + 2 CuO
C4H6 + Cl2 = CCl4 + H =>
C4H6 + 8 Cl2 = 4 CCl4 + 6 H
H2SO4 + HI = H2O + I2 + SO2 =>
H2SO4 + 2 HI = 2 H2O + I2 + SO2
Na2CO3 + NaOH = Na2OH + Na(CO3)2 =>
2 Na2CO3 + 3 NaOH = 3 Na2OH + Na(CO3)2
Na = (Na2)2 =>
4 Na = (Na2)2
C6H12O6 = C4H8O3 + H2O + CO2 =>
3 C6H12O6 = 4 C4H8O3 + 2 H2O + 2 CO2
NH3(g) + CO2(g) = CO(NH2)2(solid) + H2O(l) =>
2 NH3(g) + CO2(g) = CO(NH2)2(solid) + H2O(l)
Si(s) + Cl2(g) = SiCl4 =>
Si(s) + 2 Cl2(g) = SiCl4
K2SO4 + Mg(NO3)2 = MgSO4 + K2(NO3)2 =>
K2SO4 + Mg(NO3)2 = MgSO4 + K2(NO3)2
Ge + HCOOH = Ge(COOH)4 + H2 =>
Ge + 4 HCOOH = Ge(COOH)4 + 2 H2
Mg(CIO3)2(aq) + Fe2(SO4)3(aq) = MgSO4(aq) + Fe(CIO3)3(aq) =>
3 Mg(CIO3)2(aq) + Fe2(SO4)3(aq) = 3 MgSO4(aq) + 2 Fe(CIO3)3(aq)
K3PO4 + Na2SO3 = Na2PO4 + K3SO3 =>
K3PO4 + Na2SO3 = Na2PO4 + K3SO3
Li2SiO3H2O = LiHSiO3LiOH =>
Li2SiO3H2O = LiHSiO3LiOH
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
H2SiO3 + FeCl3 = Fe2(SiO3)3 + HCl =>
3 H2SiO3 + 2 FeCl3 = Fe2(SiO3)3 + 6 HCl
MnO4{-2} + CO2 = MnO4{-} + MnO2 + CO3{-2} =>
3 MnO4{-2} + 2 CO2 = 2 MnO4{-} + MnO2 + 2 CO3{-2}
Sr(OH)2 + Mg(Cl)2 = SrCl2 + Mg(OH)2 =>
Sr(OH)2 + Mg(Cl)2 = SrCl2 + Mg(OH)2
MgFeCl2 = MgCl2Fe =>
MgFeCl2 = MgCl2Fe
HCN + Ba(OH)2 = H2O + Ba(CN)2 =>
2 HCN + Ba(OH)2 = 2 H2O + Ba(CN)2
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
K2CrO4 + CuSO4 = CuCrO4 + K2SO4 =>
K2CrO4 + CuSO4 = CuCrO4 + K2SO4
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Mg + O2 + HCl = MgCl + H2O =>
4 Mg + O2 + 4 HCl = 4 MgCl + 2 H2O
I2 + Cr2O7{-2} + H{+} = Cr{+3} + IO3{-} + H2O =>
3 I2 + 5 Cr2O7{-2} + 34 H{+} = 10 Cr{+3} + 6 IO3{-} + 17 H2O
N + H = NH3 =>
N + 3 H = NH3
Ni(s) + ZnSO4(aq) = Zn(s) + NiSO4 =>
Ni(s) + ZnSO4(aq) = Zn(s) + NiSO4
CHCl3Cl2 = CCl4HCl =>
CHCl3Cl2 = CCl4HCl
Mg(NO3)2 + Mg(OH)2 = MgNO3(OH) =>
Mg(NO3)2 + Mg(OH)2 = 2 MgNO3(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/17/24
Équations équilibrées sur06/16/23
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