| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H12 + 7 O2 = 4 CO2 + 6 H2O
Zn + CaSO4 = ZnSO4 + Ca =>
Zn + CaSO4 = ZnSO4 + Ca
Na + Cl = NaCl =>
Na + Cl = NaCl
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S + H2 = SH =>
2 S + H2 = 2 SH
Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
CO2C = CO =>
CO2C = 2 CO
O3S + H2O = H2SO4 =>
O3S + H2O = H2SO4
C2H6 = C + H2 =>
C2H6 = 2 C + 3 H2
Fe2(SO4)3 + KOH = K2(SO4)3 + Fe(OH) =>
Fe2(SO4)3 + 2 KOH = K2(SO4)3 + 2 Fe(OH)
H2SeO4MgO = MgSeO4H2O =>
H2SeO4MgO = MgSeO4H2O
SO4{2-} + AgNO3{-} = Ag2SO4 + NO3{2-} =>
SO4{2-} + 2 AgNO3{-} = Ag2SO4 + 2 NO3{2-}
Mn{+2} + OH{-} + H2O2 = MnO2 + H2O =>
Mn{+2} + 2 OH{-} + H2O2 = MnO2 + 2 H2O
Pt + F2 = PtF4 =>
Pt + 2 F2 = PtF4
Cs + Cs(NO3) = Cs2O + N2 =>
10 Cs + 2 Cs(NO3) = 6 Cs2O + N2
(NH4)3PO4* + Pb = H2 + NH3 + Pb3(PO4)2 =>
2(NH4)3PO4* + 3 Pb = 3 H2 + 6 NH3 + Pb3(PO4)2
Ag20 = Ag = =>
Ag20 = 20 Ag
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
V + O2 = VO =>
2 V + O2 = 2 VO
N6 + H18 = NH3 =>
N6 + H18 = 6 NH3
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CO1 + O2 = CO2O3 =>
CO1 + 2 O2 = CO2O3
Al + O7 = Al2O3 =>
14 Al + 3 O7 = 7 Al2O3
CaCl2 + Rh(NO3)3 = Ca(NO3)2 + RhCl3 =>
3 CaCl2 + 2 Rh(NO3)3 = 3 Ca(NO3)2 + 2 RhCl3
C + O2 = CO =>
2 C + O2 = 2 CO
Mg(s) + P4(s) = Mg3P2(s) =>
6 Mg(s) + P4(s) = 2 Mg3P2(s)
Li2(OH)2 + CO2 = Li2(CO3) + H2O =>
Li2(OH)2 + CO2 = Li2(CO3) + H2O
Ca(OH)2 + H2O = Ca(OH2)2 + OH =>
Ca(OH)2 + 2 H2O = Ca(OH2)2 + 2 OH
AlBr3 + BaS = BaBr2 + Al2S3 =>
2 AlBr3 + 3 BaS = 3 BaBr2 + Al2S3
CaCO3 + NaOCl = Ca(OCl)2 + Na2CO3 =>
CaCO3 + 2 NaOCl = Ca(OCl)2 + Na2CO3
Co3 = Co1000 =>
1000 Co3 = 3 Co1000
SO2 + NaMnO4 + H2O = Na2SO4 + MnSO4 + H2SO4 =>
5 SO2 + 2 NaMnO4 + 2 H2O = Na2SO4 + 2 MnSO4 + 2 H2SO4
MgClOH = ClMgOH =>
MgClOH = ClMgOH
ZnCl2 + H2 = Zn2 + HCl =>
2 ZnCl2 + 2 H2 = Zn2 + 4 HCl
Al(NO3)3(aq) + Ba(OH)2(aq) = Al(OH)3(aq) + Ba(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(aq) + 3 Ba(NO3)2(aq)
Fe(NO3)3*9H2O + HCl = FeCl3 + H2O + HNO3 =>
Fe(NO3)3*9H2O + 3 HCl = FeCl3 + 9 H2O + 3 HNO3
HI + Fe(OH)2 = FeOHI + H2O =>
HI + Fe(OH)2 = FeOHI + H2O
KCl = K2 + Cl =>
2 KCl = K2 + 2 Cl
BaCl2 + H3PO4 = Ba3[PO4]2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3[PO4]2 + 6 HCl
HClO + H2S = HCl + H2SO4 =>
4 HClO + H2S = 4 HCl + H2SO4
C3H2OH + O2 = CO2 + H2O =>
4 C3H2OH + 13 O2 = 12 CO2 + 6 H2O
Ba(ClO3)2 + H2O = HClO3 + Ba(OH)2 =>
Ba(ClO3)2 + 2 H2O = 2 HClO3 + Ba(OH)2
SrI2 + Na2SO4 = SrSO4 + Na + I2 =>
SrI2 + Na2SO4 = SrSO4 + 2 Na + I2
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
CaSO4H2CO3 = CaCO3H2SO4 =>
CaSO4H2CO3 = CaCO3H2SO4
Na2SO4 + H2SO4 = NaHSO4 =>
Na2SO4 + H2SO4 = 2 NaHSO4
Fe(CNS)3 + NaF = FeF3 + NaCNS =>
Fe(CNS)3 + 3 NaF = FeF3 + 3 NaCNS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
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