| Équations équilibrées la veille |
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CCH2CH3O + O2 = CO2 + H2O =>
2 CH3CCH2CH3O + 11 O2 = 8 CO2 + 8 H2O
H1 + OH1 = H2O =>
H1 + OH1 = H2O
Fe + HCOOH = FeCOOH + H =>
Fe + HCOOH = FeCOOH + H
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
NaNO3 = Na + NO3 =>
NaNO3 = Na + NO3
HCHO2 + NH3 = H + N(CHO2) =>
HCHO2 + NH3 = 4 H + N(CHO2)
C2H4O + H2CrO4 = C2H4O2 + Cr + H2O =>
3 C2H4O + H2CrO4 = 3 C2H4O2 + Cr + H2O
C6H17O3 + O2 = CO2 + H2O =>
4 C6H17O3 + 35 O2 = 24 CO2 + 34 H2O
Ba(NO3)2 + NaBrO3 = Ba(BrO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaBrO3 = Ba(BrO3)2 + 2 NaNO3
NaOH + Cl = NaClOH =>
NaOH + Cl = NaClOH
Ca(ClO)2 + NH3 = NH2Cl + Ca(OH)2 =>
Ca(ClO)2 + 2 NH3 = 2 NH2Cl + Ca(OH)2
C9H11NO + HOBr = H2O + C9H10BrNO =>
C9H11NO + HOBr = H2O + C9H10BrNO
PCl = (PCl)3 =>
3 PCl = (PCl)3
KBr + MnO2 + H2SO4 = MnSO4 + K2SO4 + Br2 + H2O =>
2 KBr + MnO2 + 2 H2SO4 = MnSO4 + K2SO4 + Br2 + 2 H2O
CrI3 + Pb3O4 + H3PO4 = Pb3(PO4)2 + H2CrO4 + HIO4 + H2O =>
2 CrI3 + 27 Pb3O4 + 54 H3PO4 = 27 Pb3(PO4)2 + 2 H2CrO4 + 6 HIO4 + 76 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
He + Na = Na2He =>
He + 2 Na = Na2He
A2O = A + O =>
A2O = 2 A + O
Ce + H2O = Ce(OH)2 + H2 =>
Ce + 2 H2O = Ce(OH)2 + H2
Na2CO3*10H2O + CaCl2 = NaCl + CaCO3 + H2O =>
Na2CO3*10H2O + CaCl2 = 2 NaCl + CaCO3 + 10 H2O
Fe + Br = FeBr3 =>
Fe + 3 Br = FeBr3
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CO + OH = C6H12O6 + O2 =>
6 CO + 12 OH = C6H12O6 + 6 O2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
CaCl2 + Fe(OH)2 = Ca(OH)2 + FeCl2 =>
CaCl2 + Fe(OH)2 = Ca(OH)2 + FeCl2
NaI + AgI = I2 + NaAg =>
NaI + AgI = I2 + NaAg
KBr + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Br2 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Br2 + 8 H2O
Co(NO3)2 + BaOH2 = CoOH2 + Ba(NO3)2 =>
Co(NO3)2 + BaOH2 = CoOH2 + Ba(NO3)2
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
NH4CO3(s) = NH2(g) + CO2(g) + H2O(g) =>
NH4CO3(s) = NH2(g) + CO2(g) + H2O(g)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Mg2 + OH = Mg(OH)2 =>
Mg2 + 4 OH = 2 Mg(OH)2
Cu + MgCl2 = Cu(Cl2)2 + Mg =>
Cu + 2 MgCl2 = Cu(Cl2)2 + 2 Mg
ZnSO4 + MnCl2 = ZnCl2 + MnSO4 =>
ZnSO4 + MnCl2 = ZnCl2 + MnSO4
KMnO4 + NaOH + KI = Na2MnO4 + KIO3 + H2O + KOH =>
6 KMnO4 + 12 NaOH + KI = 6 Na2MnO4 + KIO3 + 3 H2O + 6 KOH
C6H8O6 + O2 = CO2 + H2O =>
C6H8O6 + 5 O2 = 6 CO2 + 4 H2O
Ca10F2(PO4)6(s) + H2SO4(l) = HF(g) + Ca(H2PO4)2(s) + CaSO4(s) =>
Ca10F2(PO4)6(s) + 7 H2SO4(l) = 2 HF(g) + 3 Ca(H2PO4)2(s) + 7 CaSO4(s)
Pb2O3 = PbO + O2 =>
2 Pb2O3 = 4 PbO + O2
NaClO + CH3COOH + NaCl = Cl2 + H2O + NaC2O2H3 =>
NaClO + 2 CH3COOH + NaCl = Cl2 + H2O + 2 NaC2O2H3
C2H3Cl + O2 = CO2 + H2O + Cl2111 =>
8444 C2H3Cl + 23221 O2 = 16888 CO2 + 12666 H2O + 4 Cl2111
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCl + H2 = Na + HCl =>
2 NaCl + H2 = 2 Na + 2 HCl
NO3{-} + H = NH3 + H2O + OH{-} =>
NO3{-} + 8 H = NH3 + 2 H2O + OH{-}
C10H18O + Br2 = C10H18Br4O =>
C10H18O + 2 Br2 = C10H18Br4O
NaBrO3 + Ca = Ca(BrO3)2 + Na =>
2 NaBrO3 + Ca = Ca(BrO3)2 + 2 Na
HBr + Na = NaBr + H2 =>
2 HBr + 2 Na = 2 NaBr + H2
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| Équations équilibrées la veille |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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