| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 O2 + 6 Mg3N2 = 18 MgO + 4 N3
Mg(SO4) + KOH = Mg(OH)2 + K2(SO4) =>
Mg(SO4) + 2 KOH = Mg(OH)2 + K2(SO4)
C6H6 + C3H8O = C9H12 + H2O =>
C6H6 + C3H8O = C9H12 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ce(NO3)3 + (CH3CH2CH2)4NOH = Ce(OH)3 + (CH3CH2CH2)4NNO3 =>
Ce(NO3)3 + 3(CH3CH2CH2)4NOH = Ce(OH)3 + 3(CH3CH2CH2)4NNO3
HCl + AgSO4 = AgCl + HSO4 =>
HCl + AgSO4 = AgCl + HSO4
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
C22H48 + O2 = CO2 + H2O =>
C22H48 + 34 O2 = 22 CO2 + 24 H2O
silveroxide + hydrochloricacid = silverchloride + water =>
Ag2O + 2 HCl = 2 AgCl + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H6O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 C2H6O + 12 KMnO4 + 18 H2SO4 = 6 K2SO4 + 12 MnSO4 + 10 CO2 + 33 H2O
PbO + NiCl2 = PbCl2 + NiO =>
PbO + NiCl2 = PbCl2 + NiO
NaCaSO4 = CaNaSO4 =>
NaCaSO4 = CaNaSO4
MnO4 + SO2{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4 + 3 SO2{2-} + 4 H{+} = 2 Mn{2+} + 3 SO4{2-} + 2 H2O
C4H9OH + K2Cr2O7 + H2SO4 = C4H8O + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H9OH + K2Cr2O7 + 4 H2SO4 = 3 C4H8O + Cr2(SO4)3 + K2SO4 + 7 H2O
KNo + FeO = KO + FeNo =>
KNo + FeO = KO + FeNo
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
C6H14O6 + O2 = CO2 + H2O =>
2 C6H14O6 + 13 O2 = 12 CO2 + 14 H2O
CH3CHO + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 2 KOH = CH3COOH + 2 K2MnO4 + H2O
Au + FeBr2 = Fe + AuBr3 =>
2 Au + 3 FeBr2 = 3 Fe + 2 AuBr3
CH3COO + H2O = CO2 + H =>
CH3COO + 2 H2O = 2 CO2 + 7 H
CH3COOH(aq) + Sr(OH)2(aq) = Sr(CH3COO)2 + H2O =>
2 CH3COOH(aq) + Sr(OH)2(aq) = Sr(CH3COO)2 + 2 H2O
CH3OH + HCHO = CH3OCH2OCH3 + H2O =>
2 CH3OH + HCHO = CH3OCH2OCH3 + H2O
CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(g) =>
2 CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(g)
CuCl2 + Zn = Cu + ZnCl2 =>
CuCl2 + Zn = Cu + ZnCl2
Ca(ClO3)2 + Cu(CH3COO) = Ca(CH3COO)2 + Cu(ClO3) =>
Ca(ClO3)2 + 2 Cu(CH3COO) = Ca(CH3COO)2 + 2 Cu(ClO3)
CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(l) =>
2 CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(l)
Al + CH3CO2H = AlC2H4 + O2 =>
Al + CH3CO2H = AlC2H4 + O2
H2C2O4 + NH4OH = C2(NH4) + H2O4(OH) =>
H2C2O4 + NH4OH = C2(NH4) + H2O4(OH)
Li + BaOH = Ba + LiOH =>
Li + BaOH = Ba + LiOH
MgCl2 + HCl = MgCl3 + H2 =>
2 MgCl2 + 2 HCl = 2 MgCl3 + H2
(N2H6)SO4 + NaOH + CuSO4 = N2 + Na2SO4 + CuOH + H2O =>
(N2H6)SO4 + 10 NaOH + 4 CuSO4 = N2 + 5 Na2SO4 + 4 CuOH + 6 H2O
CH3SH(l) + CO(g) = CH3COSCH3(l) + H2S(g) =>
2 CH3SH(l) + CO(g) = CH3COSCH3(l) + H2S(g)
Ca(s) + Br2(g) = CaBr(s) =>
2 Ca(s) + Br2(g) = 2 CaBr(s)
Ca(s) + Br2(g) = CaBr2 =>
Ca(s) + Br2(g) = CaBr2
NH4{+} + OH{-}< = NH3(aq) + H2O(l) =>
NH4{+} + OH{-}< = NH3(aq) + H2O(l)
Ca(s) + HOH(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 HOH(l) = Ca(OH)2(aq) + H2(g)
Al(NO3)3 + Cu = Al + Cu(NO3)2 =>
2 Al(NO3)3 + 3 Cu = 2 Al + 3 Cu(NO3)2
(NH4)2Fe(SO4)2*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
(NH4)2Fe(SO4)2*6H2O + H2C2O4 = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + 4 H2O
Ca(s) + HOH(l) = Ca(OH)2(s) + H2(g) =>
Ca(s) + 2 HOH(l) = Ca(OH)2(s) + H2(g)
Ca(s) + HOH(l) = Ca(OH)2 + H2 =>
Ca(s) + 2 HOH(l) = Ca(OH)2 + H2
Ca + HIO3 = Ca(IO3)2 + H2 =>
Ca + 2 HIO3 = Ca(IO3)2 + H2
CaCl2 + NaCl = CaNa + Cl =>
CaCl2 + NaCl = CaNa + 3 Cl
CoCO3 + C5H8O2 = Co(C5H7O2)3 + CO2 + H2O =>
24 CoCO3 + 71 C5H8O2 = 24 Co(C5H7O2)3 + 19 CO2 + 32 H2O
CH3OH + N2O = CO2 + H2O + N2 =>
CH3OH + 3 N2O = CO2 + 2 H2O + 3 N2
Al(OH)3 + P2O5 = Al(PO4) + H2O =>
2 Al(OH)3 + P2O5 = 2 Al(PO4) + 3 H2O
CoCO3 + C5H8O2 = Co(C5H8O2)3 + H2O + CO2 =>
12 CoCO3 + 37 C5H8O2 = 12 Co(C5H8O2)3 + 4 H2O + 17 CO2
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
CuSO4(aq) + Na3PO4(aq) = CuPO4(s) + Na3SO4(aq) =>
CuSO4(aq) + Na3PO4(aq) = CuPO4(s) + Na3SO4(aq)
CuSO4*H2O + Fe = FeSO4 + Cu + H2O =>
CuSO4*H2O + Fe = FeSO4 + Cu + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/19/24
Équations équilibrées sur11/18/23
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