| Équations équilibrées la veille | Équations équilibrées le lendemain |
C[O] = CO
Al2O3(s) + HCl = AlCl3(aq) + H2O(l) =>
Al2O3(s) + 6 HCl = 2 AlCl3(aq) + 3 H2O(l)
CaSO4 + MgCl2 = Mg(SO4)2 + CaCl =>
2 CaSO4 + MgCl2 = Mg(SO4)2 + 2 CaCl
Fe(ClO4)3 + NH3 + H2O = NH4ClO4 + Fe(OH)3 =>
Fe(ClO4)3 + 3 NH3 + 3 H2O = 3 NH4ClO4 + Fe(OH)3
NaCN + AgI = NaAg + ICN =>
NaCN + AgI = NaAg + ICN
Al + (NO3) + NaOH = Al(OH)3 + NaNO3 =>
Al + 3(NO3) + 3 NaOH = Al(OH)3 + 3 NaNO3
CO2 + AnswerLiOH = AnswerLi2CO3 + AnswerH2O =>
CO2 + 2 AnswerLiOH = AnswerLi2CO3 + AnswerH2O
H2O + S = OH + SH =>
H2O + S = OH + SH
Pb + Ag3PO4 = Pb3(PO4)4 + Ag =>
3 Pb + 4 Ag3PO4 = Pb3(PO4)4 + 12 Ag
Si4H10(g) + O2 = SiO2 + H2O =>
2 Si4H10(g) + 13 O2 = 8 SiO2 + 10 H2O
Fe2O3 + H2S = FeS + S + H2O =>
Fe2O3 + 3 H2S = 2 FeS + S + 3 H2O
(CH3)2NNH2 + N2O4 = CO2 + H2O + N3 =>
(CH3)2NNH2 + 2 N2O4 = 2 CO2 + 4 H2O + 2 N3
Pb(NO3)2 = Pb3O2 + NO2 + O2 =>
3 Pb(NO3)2 = Pb3O2 + 6 NO2 + 2 O2
PbNO3 + Ag(NO3)2 = Pb(NO3)2 + Ag =>
2 PbNO3 + Ag(NO3)2 = 2 Pb(NO3)2 + Ag
Mg(OH)2 + HCl = Cl(OH)2 + HMg =>
Mg(OH)2 + HCl = Cl(OH)2 + HMg
HCl + Br = BrCl + H =>
HCl + Br = BrCl + H
CuCl2*2H2O + CH3COCH2COCH3 = Cu(CH3COCH2COCH2)2 + HCl + H2O =>
CuCl2*2H2O + 2 CH3COCH2COCH3 = Cu(CH3COCH2COCH2)2 + 2 HCl + 2 H2O
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3 =>
KHCO3 + NH4NO3 = KNO3 + CO2 + H2O + NH3
CrCl2 + K(OH) + KClO3 = KCl + KCrO4 + H2O =>
6 CrCl2 + 18 K(OH) + 5 KClO3 = 17 KCl + 6 KCrO4 + 9 H2O
AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3
H + CO = HCO =>
H + CO = HCO
I1{-} + (H3O)1{+} + (MnO4){-} = H2O + I2 + (Mn){2+} =>
10 I1{-} + 16(H3O)1{+} + 2(MnO4){-} = 24 H2O + 5 I2 + 2(Mn){2+}
LiBr + O2 = LiBrO4 =>
LiBr + 2 O2 = LiBrO4
Na2SO3 + I = NaI + SO3 =>
Na2SO3 + 2 I = 2 NaI + SO3
H2SO4 = OH + SO2 =>
H2SO4 = 2 OH + SO2
CrO4{-2} + ClO2{-} + H{+} = Cr{3+} + ClO3{-} + H2O =>
2 CrO4{-2} + 3 ClO2{-} + 10 H{+} = 2 Cr{3+} + 3 ClO3{-} + 5 H2O
(MnOH)2SO4 + H2SO4 = MnSO4 + H2O =>
(MnOH)2SO4 + H2SO4 = 2 MnSO4 + 2 H2O
Fe(OH)2 + H2Co3 = Fe(HCo3)2 + H2O =>
Fe(OH)2 + 2 H2Co3 = Fe(HCo3)2 + 2 H2O
sodiumbicarbonate + sulfuricacid = sodiumsulfate + water + carbondioxide =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HCOONaHCl = HCOOHNaCl =>
HCOONaHCl = HCOOHNaCl
FeS2 + O2(g) = Fe2O3 + SO2(g) =>
4 FeS2 + 11 O2(g) = 2 Fe2O3 + 8 SO2(g)
Pb(NO3)2 + K4Fe(CN)6 = Pb(CN)6 + K4Fe(NO3)2 =>
Pb(NO3)2 + K4Fe(CN)6 = Pb(CN)6 + K4Fe(NO3)2
Ca + H2O = Ca2H + O2 =>
8 Ca + 2 H2O = 4 Ca2H + O2
HBr + CI = HCI + Br2 =>
2 HBr + 2 CI = 2 HCI + Br2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Cu3(PO4)2 + Al(NO2)3 = Cu(NO2)2 + AlPO4 =>
Cu3(PO4)2 + 2 Al(NO2)3 = 3 Cu(NO2)2 + 2 AlPO4
Be(OH)2 + NH4NO3 = Be(NO3)2 + NH3 + H2O =>
Be(OH)2 + 2 NH4NO3 = Be(NO3)2 + 2 NH3 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2CrO4 + FeCl3 = KCl + Fe2(CrO4)3 =>
3 K2CrO4 + 2 FeCl3 = 6 KCl + Fe2(CrO4)3
KMHO4 + C3H8O3 = K2CO3 + M2O3 + CO2 + H2O =>
14 KMHO4 + 3 C3H8O3 = 7 K2CO3 + 7 M2O3 + 2 CO2 + 19 H2O
Me3(PO4)2 + HCl = H3PO4 + MeCl2 =>
Me3(PO4)2 + 6 HCl = 2 H3PO4 + 3 MeCl2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + H2O + NH3 =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 H2O + 2 NH3
C6H6(l) + O2(g) = CO(g) + H2O(g) =>
2 C6H6(l) + 9 O2(g) = 12 CO(g) + 6 H2O(g)
BaCl2 + AgNO3 = BaNO3 + AgCl2 =>
BaCl2 + AgNO3 = BaNO3 + AgCl2
D + Cxf = DCxf =>
D + Cxf = DCxf
HI + KOH = H2O + KI = H2 + I{-} + K{+} + (OH)2 = H2O + K{+} + I{-} =>
HI + KOH = H2O + KI
Ca{2+} + C17H35COO{-} = (C17H35COO)2Ca =>
Ca{2+} + 2 C17H35COO{-} = (C17H35COO)2Ca
NaF + Co(NO3)2 = Na(NO3) + CoF2 =>
2 NaF + Co(NO3)2 = 2 Na(NO3) + CoF2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/27/24
Équations équilibrées sur03/28/23
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