| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 AgCl = MgCl2 + 2 Ag
Os3O12 = Os + O =>
Os3O12 = 3 Os + 12 O
K + NiCl2 = KCl + Ni =>
2 K + NiCl2 = 2 KCl + Ni
AgBr2{-} + H2CO + H2O = Ag + HCOO{-} + Br{-} + H{+} =>
2 AgBr2{-} + H2CO + H2O = 2 Ag + HCOO{-} + 4 Br{-} + 3 H{+}
P2O5 + HNO3 = HPO3 + N2O5 =>
P2O5 + 2 HNO3 = 2 HPO3 + N2O5
NiCl2 + NH4OH = [Ni(NH3)6]Cl2 + H2O =>
NiCl2 + 6 NH4OH = [Ni(NH3)6]Cl2 + 6 H2O
C + F = CF =>
C + F = CF
NaCH3COO + H2O = NaOH + C2H6 + CO2 =>
7 NaCH3COO + 5 H2O = 7 NaOH + 4 C2H6 + 6 CO2
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
KI + PbNO = PbI + KNO =>
KI + PbNO = PbI + KNO
CH3OH + CrO3 = CH3O3 + CrOH =>
CH3OH + CrO3 = CH3O3 + CrOH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SF4(g) + O2(g) = OSF4 =>
2 SF4(g) + O2(g) = 2 OSF4
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
NH4OH + K3PO4 = (NH4)3PO4 + KOH =>
3 NH4OH + K3PO4 = (NH4)3PO4 + 3 KOH
C6H12O2 + O6 = CO2 + H2O =>
3 C6H12O2 + 8 O6 = 18 CO2 + 18 H2O
HIO3 + H2S = HI + S + H2O =>
HIO3 + 3 H2S = HI + 3 S + 3 H2O
NH4OH + K3PO4 = (NH4)3PO4 + KOH =>
3 NH4OH + K3PO4 = (NH4)3PO4 + 3 KOH
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C4H11OH + O2 = CO2 + H2O =>
2 C4H11OH + 13 O2 = 8 CO2 + 12 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
F2O + H2O = H2F2O2 =>
F2O + H2O = H2F2O2
Au3S + H2 = Au + H2S =>
Au3S + H2 = 3 Au + H2S
Li + H2O = LiHO + H2 =>
2 Li + 2 H2O = 2 LiHO + H2
AgNO + FeCl = FeNO + AgCl =>
AgNO + FeCl = FeNO + AgCl
IO{-} = IO3{-} + I{-) =>
3 IO{-} = IO3{-} + 2 I{-)
Na3PO4 + Na2CO3 = Na3CO3 + Na2PO4 =>
Na3PO4 + Na2CO3 = Na3CO3 + Na2PO4
K + AuI = KI + Au =>
K + AuI = KI + Au
Ni{+2} + CN{-} + NH3 + C6H6 = [Ni(CN)2*NH3]*C6H6 =>
Ni{+2} + 2 CN{-} + NH3 + C6H6 = [Ni(CN)2*NH3]*C6H6
NH3 + P2O5 + H2O = NH4H2PO4 =>
2 NH3 + P2O5 + 3 H2O = 2 NH4H2PO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO(OH)2 + HCl = COCl2 + H2O =>
CO(OH)2 + 2 HCl = COCl2 + 2 H2O
C3H7CONH2 + O2 = CO2 + H2O + N2 =>
4 C3H7CONH2 + 23 O2 = 16 CO2 + 18 H2O + 2 N2
CaI2 + AgNo3 = Ca(No3)2 + AgI =>
CaI2 + 2 AgNo3 = Ca(No3)2 + 2 AgI
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Li2*SO4 + Ca*(OH)2 = Ca*SO4 + Li*O*H =>
Li2*SO4 + Ca*(OH)2 = Ca*SO4 + 2 Li*O*H
NaOH + HCl = ClNa + HOH =>
NaOH + HCl = ClNa + HOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sn{+2} + HgCl2 + Cl{-} = SnCl6{-2} + Hg2Cl2 =>
Sn{+2} + 2 HgCl2 + 4 Cl{-} = SnCl6{-2} + Hg2Cl2
Co(NO3)2 + LiOH = Co(OH)2 + LiNO3 =>
Co(NO3)2 + 2 LiOH = Co(OH)2 + 2 LiNO3
Te + KOH = K2Te + K2TeO3 + H2O =>
3 Te + 6 KOH = 2 K2Te + K2TeO3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HBrOHBr = H2OBr2 =>
HBrOHBr = H2OBr2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Mg + HNO3 = Mg(NO3)2 + NH3 + H2O =>
4 Mg + 9 HNO3 = 4 Mg(NO3)2 + NH3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl + KBr = KCl + Br =>
Cl + KBr = KCl + Br
FeOH3 + O2 = Fe2O + OH3 =>
4 FeOH3 + O2 = 2 Fe2O + 4 OH3
Br2 + NO + H2O = HNO3 + HBr =>
3 Br2 + 2 NO + 4 H2O = 2 HNO3 + 6 HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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