| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mg(ClO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KClO3
Ca + S + O2 + H2 = CaSO4*05H2O =>
2 Ca + 2 S + 9 O2 + 10 H2 = 2 CaSO4*05H2O
C + H + O = CH3OH =>
C + 4 H + O = CH3OH
CuClO3 + Na2CO3 = Cu2CO3 + NaClO3 =>
2 CuClO3 + Na2CO3 = Cu2CO3 + 2 NaClO3
Ga(OH)3 = Ga + OH =>
Ga(OH)3 = Ga + 3 OH
Mg(OH)2 + HCl(ac) = MgCl2(ac) + H2O(l) =>
Mg(OH)2 + 2 HCl(ac) = MgCl2(ac) + 2 H2O(l)
Sr(OH)2 + H2(SO4) = Sr(SO4) + H2O =>
Sr(OH)2 + H2(SO4) = Sr(SO4) + 2 H2O
NH4OH + CaCl2 = NH4Cl + CaO2H2 =>
2 NH4OH + CaCl2 = 2 NH4Cl + CaO2H2
Li2O + CuO = Li2CuO2 =>
Li2O + CuO = Li2CuO2
MnO2 + NaClO3 + Na2CO3 = Na2MnO4 + NaCl + CO2 =>
3 MnO2 + NaClO3 + 3 Na2CO3 = 3 Na2MnO4 + NaCl + 3 CO2
H2S + Cu(C2H3O2)2 = CuS + HC2H3O2 =>
H2S + Cu(C2H3O2)2 = CuS + 2 HC2H3O2
AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7 + KNO3 =>
2 AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7 + 2 KNO3
C16H32O2 + CH4O = C17H34O2 + H2O =>
C16H32O2 + CH4O = C17H34O2 + H2O
CrSO4 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
CrSO4 + 2 H2O2 + 4 NaOH = Na2CrO4 + Na2SO4 + 4 H2O
Cu + AgCl = CuAgCl =>
Cu + AgCl = CuAgCl
Ca + H2 + S + O2 = Ca(HSO4)2 =>
Ca + H2 + 2 S + 4 O2 = Ca(HSO4)2
Cu(OH)2 = Cu2O + H2O2 + H2O =>
2 Cu(OH)2 = Cu2O + H2O2 + H2O
C + H + O = C6H12O6 =>
6 C + 12 H + 6 O = C6H12O6
Fe + Zn(OH)2 = Fe(OH)3 + Zn =>
2 Fe + 3 Zn(OH)2 = 2 Fe(OH)3 + 3 Zn
C12H22O7 + O2 = CO2 + H2O =>
C12H22O7 + 14 O2 = 12 CO2 + 11 H2O
Sr(OH)2 + H2(SO4) = H(OH) + Sr(SO4) =>
Sr(OH)2 + H2(SO4) = 2 H(OH) + Sr(SO4)
Cu(C2H3O2)2 + H2S = CuS + H(C2H3O2) =>
Cu(C2H3O2)2 + H2S = CuS + 2 H(C2H3O2)
KOH + Mn(CH3CO2)2 = Mn(OH)2 + K(CH3CO2) =>
2 KOH + Mn(CH3CO2)2 = Mn(OH)2 + 2 K(CH3CO2)
K + Ni(OH)2 = KOH + Ni =>
2 K + Ni(OH)2 = 2 KOH + Ni
AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7(s) + KNO3 =>
2 AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7(s) + 2 KNO3
LiC4H9 + HCl = LiCl + C4H10 =>
LiC4H9 + HCl = LiCl + C4H10
PbCl4 = Pb4 + Cl2 =>
4 PbCl4 = Pb4 + 8 Cl2
Ca + H2 + S + O2 = Ca(HSO4)2 =>
Ca + H2 + 2 S + 4 O2 = Ca(HSO4)2
KOH + Mn(CH3CO2)2 = KCH3CO2 + Mn(OH)2 =>
2 KOH + Mn(CH3CO2)2 = 2 KCH3CO2 + Mn(OH)2
As2O3 + HNO3 + H2O = H3AsO4 + NO2 =>
As2O3 + 4 HNO3 + H2O = 2 H3AsO4 + 4 NO2
C + H + O = CHO =>
C + H + O = CHO
CuCO3 + Fe = Cu + FeCO3 =>
CuCO3 + Fe = Cu + FeCO3
NH2CH2COOH + NaOH = NH2CH2COONa + H2O =>
NH2CH2COOH + NaOH = NH2CH2COONa + H2O
NaCl + Br = NaBr + Cl2 =>
2 NaCl + 2 Br = 2 NaBr + Cl2
Cr2O7{-2} + H{+} + C10H18O = Cr{+3} + H2O + C10H16O =>
Cr2O7{-2} + 8 H{+} + 3 C10H18O = 2 Cr{+3} + 7 H2O + 3 C10H16O
Mg + H(OH) = Mg(OH)2 + H =>
Mg + 2 H(OH) = Mg(OH)2 + 2 H
AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7 + KNO3 =>
2 AgNO3(aq) + K2Cr2O7(aq) = Ag2Cr2O7 + 2 KNO3
Sr3(PO4)2 + H2O = SrO + H3PO4 =>
Sr3(PO4)2 + 3 H2O = 3 SrO + 2 H3PO4
Zn(s) + H2SO4(aq) = ZnSO4 + H =>
Zn(s) + H2SO4(aq) = ZnSO4 + 2 H
Ca + S + O2 + H2 = CaSO4*05H2O =>
2 Ca + 2 S + 9 O2 + 10 H2 = 2 CaSO4*05H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
As2O3 + HNO3 + H2O = H3AsO4 + NO =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO
C + H + O = C8H18O =>
8 C + 18 H + O = C8H18O
CO2(g) + NH3(g) = NH2CONH2(s) + H2O(l) =>
CO2(g) + 2 NH3(g) = NH2CONH2(s) + H2O(l)
Cu + H{+} = Cu{+2} + H2 =>
Cu + 2 H{+} = Cu{+2} + H2
H3PO4 + Pb(C2H3O2)2 = CH3COOH + Pb3(PO4)2 =>
2 H3PO4 + 3 Pb(C2H3O2)2 = 6 CH3COOH + Pb3(PO4)2
K + Cr + O = K2Cr2O7 =>
2 K + 2 Cr + 7 O = K2Cr2O7
Cu{2+} + Cl{-}— = CuCl4{2-} =>
Cu{2+} + 4 Cl{-}— = CuCl4{2-}
KOH + Mn(CH3CO2)2 = Mn(OH)2 + K(CH3CO2) =>
2 KOH + Mn(CH3CO2)2 = Mn(OH)2 + 2 K(CH3CO2)
CuSO4 + K2Cr2O7 = CuCr2O7 + K2SO4 =>
CuSO4 + K2Cr2O7 = CuCr2O7 + K2SO4
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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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