| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + Ba(NO3)2 = K(NO3)2 + BaOH
SiO2 + ZnO = ZnSiO3 =>
SiO2 + ZnO = ZnSiO3
CO2 + NH3 = H2O + (NH2)2CO =>
CO2 + 2 NH3 = H2O + (NH2)2CO
H2SiO3 + Pb = PbSiO3 + H2 =>
H2SiO3 + Pb = PbSiO3 + H2
Cu + H2O = Cu(H2O)6 =>
Cu + 6 H2O = Cu(H2O)6
CaCN + HCl = CaCl + HCN =>
CaCN + HCl = CaCl + HCN
Al + Na2SO4 = Al2(SO4)3 + Na =>
2 Al + 3 Na2SO4 = Al2(SO4)3 + 6 Na
TeO + H2SO4 = TeSO4 + H2O =>
TeO + H2SO4 = TeSO4 + H2O
HNO2 + KMnO4 + H2SO4 = HNO3 + KMnSO4 + H2O =>
3 HNO2 + KMnO4 + H2SO4 = 3 HNO3 + KMnSO4 + H2O
HCl + Na2CO3 = CO2(g) + NaCl + H2O(l) =>
2 HCl + Na2CO3 = CO2(g) + 2 NaCl + H2O(l)
(KClO) = (KCl) + (O2) =>
2(KClO) = 2(KCl) + (O2)
(CH3)2CO + NaOH + I2 = CH3COONa + CH3I + H2O =>
6(CH3)2CO + 5 NaOH + 4 I2 = 5 CH3COONa + 8 CH3I + H2O
CuO2 + H2O = CuO4 + H2 =>
CuO2 + 2 H2O = CuO4 + 2 H2
Zn + CaCl = Zn(CaCl) =>
Zn + CaCl = Zn(CaCl)
NaClO2 + H2SO4 = Na2SO4 + HClO2 =>
2 NaClO2 + H2SO4 = Na2SO4 + 2 HClO2
C14H10O4 + H2O2 = (C6H6OH) + C2O4 =>
18 C14H10O4 + 29 H2O2 = 34(C6H6OH) + 24 C2O4
LiI + O2 = Li2O + I2 =>
4 LiI + O2 = 2 Li2O + 2 I2
NaIO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NaI + H2O =>
NaIO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + NaI + 3 H2O
KBr(l) + I(aq) = KI + BrI =>
KBr(l) + 2 I(aq) = KI + BrI
C4H10(g) + O2(g) = CO2(g) + H2O(v) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(v)
CHCl3 + NaOH = CH(OH)3 + NaCl =>
CHCl3 + 3 NaOH = CH(OH)3 + 3 NaCl
C19H22O6 + O2 = CO2 + H2O =>
2 C19H22O6 + 43 O2 = 38 CO2 + 22 H2O
MgOHCl + H2SO4 = MgSO3(OH)2 + HCl =>
MgOHCl + H2SO4 = MgSO3(OH)2 + HCl
C3H5O3{-} + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 C3H5O3{-} + 12 NO3{-} + 17 H{+} = 15 CO2 + 6 N2 + 21 H2O
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
Zn + CaCl = Zn(CaCl) =>
Zn + CaCl = Zn(CaCl)
KI(aq) + CuSO4(aq) = K2SO4 + CuI2 =>
2 KI(aq) + CuSO4(aq) = K2SO4 + CuI2
CH3CHClCOONaCH3CH2Br = NaBrCH3CHClCOOCH2CH3 =>
CH3CHClCOONaCH3CH2Br = NaBrCH3CHClCOOCH2CH3
Ni(NO3)2 + FeSO4 + H2SO4 = Fe2(SO4)3 + NiSO4 + NO + H2O =>
Ni(NO3)2 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + NiSO4 + 2 NO + 4 H2O
Zn + CaCl = Zn(CaCl) =>
Zn + CaCl = Zn(CaCl)
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
H{+} + CrO4{2-} + NO{2-} = Cr{3+} + H2O + NO3{-} =>
28 H{+} + 5 CrO4{2-} + 3 NO{2-} = 5 Cr{3+} + 14 H2O + 3 NO3{-}
Br + H2O = HBr + HBrO3 =>
6 Br + 3 H2O = 5 HBr + HBrO3
K + P = K6P2 =>
6 K + 2 P = K6P2
SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl
CO3(g) + H2O(l) = C6H12O6 + O2 =>
6 CO3(g) + 6 H2O(l) = C6H12O6 + 9 O2
KOH + H3Po4 = K3Po4 + H2O =>
3 KOH + H3Po4 = K3Po4 + 3 H2O
H2S + H2O3 = H2O + S =>
2 H2S + H2O3 = 3 H2O + 2 S
Au2Se3 + H = Au + H2Se =>
Au2Se3 + 6 H = 2 Au + 3 H2Se
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
AgNO3 + ClI = AgI + ClNO3 =>
AgNO3 + ClI = AgI + ClNO3
CH3COONa + Cl2 = CH3COOCl + NaCl =>
CH3COONa + Cl2 = CH3COOCl + NaCl
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
K + PbO2 = K2PbO2 =>
2 K + PbO2 = K2PbO2
(CH2CH2OH)2(l) + O2(g) = CO2 + H2O =>
2(CH2CH2OH)2(l) + 11 O2(g) = 8 CO2 + 10 H2O
Ba + H2CO3 = Ba2CO3 + H2 =>
2 Ba + H2CO3 = Ba2CO3 + H2
Zn + H2SO3 = H2 + ZnSO3 =>
Zn + H2SO3 = H2 + ZnSO3
Fe + NaCl = FeNaCl =>
Fe + NaCl = FeNaCl
MgBr + CuSO4 = MgSO4 + CuBr =>
MgBr + CuSO4 = MgSO4 + CuBr
HCl + AgF = AgCl + HF =>
HCl + AgF = AgCl + HF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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