Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + Ni3(PO4)2 = 2 Al(PO4) + 3 Ni
C18H32O2 + O2 = CO2 + H2O =>
C18H32O2 + 25 O2 = 18 CO2 + 16 H2O
CaH2 = Ca + H2 =>
CaH2 = Ca + H2
C8H8O3 + HNO3 = C8H7NO5 + H3O + NO3 =>
C8H8O3 + 2 HNO3 = C8H7NO5 + H3O + NO3
H2 + S + O3 = H2SO3 =>
H2 + S + O3 = H2SO3
Cu + CdCl2 = CuCl2 + Cd =>
Cu + CdCl2 = CuCl2 + Cd
KC2H3O2 + H2O = KOH + HC2H3O2 =>
KC2H3O2 + H2O = KOH + HC2H3O2
C8H8 = C + H2 =>
C8H8 = 8 C + 4 H2
BeCl2 + SnO2 = Cl2O2 + BeSn =>
BeCl2 + SnO2 = Cl2O2 + BeSn
SrCO3 + HC2H3O2 = Sr(C2H3O2)2 + H2O + CO2 =>
SrCO3 + 2 HC2H3O2 = Sr(C2H3O2)2 + H2O + CO2
Li2CO3 + TiO2 = Li2TiO3 + CO2 =>
Li2CO3 + TiO2 = Li2TiO3 + CO2
SnCl2 + Na = NaCl + Sn =>
SnCl2 + 2 Na = 2 NaCl + Sn
S + O4 = SO =>
4 S + O4 = 4 SO
P + KClO3 = KCl + P2O =>
6 P + KClO3 = KCl + 3 P2O
H2SO4 + C = H2OSO2 + CO2 =>
2 H2SO4 + C = 2 H2OSO2 + CO2
H2S(g) + O(g) = SO2(g) + H2O(g) =>
H2S(g) + 3 O(g) = SO2(g) + H2O(g)
CuSO4 + H2O = CuSO4H2O = (decomposition) =>
CuSO4 + H2O = CuSO4H2O
NH2 + O2 = N20 + H2O =>
20 NH2 + 10 O2 = N20 + 20 H2O
SnO2 + Cl2O7 = SnCl2O9 =>
SnO2 + Cl2O7 = SnCl2O9
CsF + XeF4 = CsXeF5 =>
CsF + XeF4 = CsXeF5
P4(s) + NaOH(aw) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aw) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
FeO + Cu2SO4 = FeSO4 + OCu2 =>
FeO + Cu2SO4 = FeSO4 + OCu2
SOCl2 + MeOH = SO2 + MeCl + HCl =>
SOCl2 + MeOH = SO2 + MeCl + HCl
KHSO4 + H2O = KOH + H2SO4 =>
KHSO4 + H2O = KOH + H2SO4
HgCl2 + Cu = Hg2Cu + Cl2 =>
2 HgCl2 + Cu = Hg2Cu + 2 Cl2
Ni(s) + H2O(l) = NiO + H =>
Ni(s) + H2O(l) = NiO + 2 H
C8H18O2 + O2 = CO2 + H2O =>
2 C8H18O2 + 23 O2 = 16 CO2 + 18 H2O
KI + Na2Cr2O7 + HCl = I2 + KCl + CrCl3 + NaCl + H2O =>
6 KI + Na2Cr2O7 + 14 HCl = 3 I2 + 6 KCl + 2 CrCl3 + 2 NaCl + 7 H2O
K + Al(C2H3O2)3 = K(C2H3O2)3 + Al =>
K + Al(C2H3O2)3 = K(C2H3O2)3 + Al
AgBr + HNO3 = H[AgBr2] + AgNO3 =>
2 AgBr + HNO3 = H[AgBr2] + AgNO3
Zn + Al2(SO4)3 = Zn(SO4) + Al =>
3 Zn + Al2(SO4)3 = 3 Zn(SO4) + 2 Al
Al + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
B2O3 + Si = B4Si + SiO2 =>
2 B2O3 + 4 Si = B4Si + 3 SiO2
CH3COONa = CH3 + COONa =>
CH3COONa = CH3 + COONa
NaCl + K3(PO4) = Na3(PO4) + KCl =>
3 NaCl + K3(PO4) = Na3(PO4) + 3 KCl
ZnSO4 + K3Fe(CN)6 + KI = Zn2(Fe(CN)6) + K2SO4 + I2 =>
4 ZnSO4 + 2 K3Fe(CN)6 + 2 KI = 2 Zn2(Fe(CN)6) + 4 K2SO4 + I2
CH6 + O3 = CO2 + H2O =>
3 CH6 + 5 O3 = 3 CO2 + 9 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
FeCr2O3 + K2CO3 + O2 = KCr2O3 + Fe2O3 + CO2 =>
2 FeCr2O3 + K2CO3 + O2 = 2 KCr2O3 + Fe2O3 + CO2
Ca(H2PO4)2 + (NH4)2CO3 = (NH4)2HPO4 + CaCO3 + H2CO3 =>
Ca(H2PO4)2 + 2(NH4)2CO3 = 2(NH4)2HPO4 + CaCO3 + H2CO3
H2TeO4 + HBr = H2Te + Br2 + H2O =>
H2TeO4 + 8 HBr = H2Te + 4 Br2 + 4 H2O
Fe(OH)3 + Na2SO3 = Fe2(SO3)3 + NaOH =>
2 Fe(OH)3 + 3 Na2SO3 = Fe2(SO3)3 + 6 NaOH
(NH4)2S2O8 + H2O = (NH4)2SO4 + H2SO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = (NH4)2SO4 + H2SO4 + H2O2
Fe + SCN + NaOH = Fe(OH)3 + NaSCN =>
Fe + 3 SCN + 3 NaOH = Fe(OH)3 + 3 NaSCN
NH3 + H2O + P2O5 = [NH4]3PO4 =>
6 NH3 + 3 H2O + P2O5 = 2[NH4]3PO4
H2O + OCl = Cl + OH =>
H2O + OCl = Cl + 2 OH
AgCH3COO + HOH = AgOH + CH3COOH =>
AgCH3COO + HOH = AgOH + CH3COOH
Fe(NO3)3 + H = Fe + HNO3 =>
Fe(NO3)3 + 3 H = Fe + 3 HNO3
Na3N + HCl = NaCl + H3N =>
Na3N + 3 HCl = 3 NaCl + H3N
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/23/24
Équations équilibrées sur11/22/23
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