| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni + CO2 = NiO + CO
Al(OH)3 + HBrO3 = Al(OH)(BrO3)2 + H2O =>
Al(OH)3 + 2 HBrO3 = Al(OH)(BrO3)2 + 2 H2O
CH3NH3Cl = CH3NH3 + Cl2 =>
2 CH3NH3Cl = 2 CH3NH3 + Cl2
SO3 + Ag2O = Ag2S + O =>
SO3 + Ag2O = Ag2S + 4 O
TiCl4(g) + Mg(l) = Ti(s) + MgCl2(s) =>
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2(s)
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Na + CO2 + O = Na2CO3 =>
2 Na + CO2 + O = Na2CO3
Mn2{+} + Cr = Mn + Cr3{+} =>
Mn2{+} + 3 Cr = 2 Mn + Cr3{+}
NiC2O4*2H2O(s) + O2(g) = NiO(s) + H2O(l) + CO2(g) =>
2 NiC2O4*2H2O(s) + O2(g) = 2 NiO(s) + 4 H2O(l) + 4 CO2(g)
Mg2(s) + Cl2(g) = MgCl2 =>
Mg2(s) + 2 Cl2(g) = 2 MgCl2
Na2CO3 + Ca(Cl)2 = NaCl + CaCO3 =>
Na2CO3 + Ca(Cl)2 = 2 NaCl + CaCO3
TiCl4(g) + Mg(l) = Ti(s) + MgCl2 =>
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
C + CuO = Cu + CO2 =>
C + 2 CuO = 2 Cu + CO2
CH3F + O2 = CO2 + OF2 + H2O =>
2 CH3F + 4 O2 = 2 CO2 + OF2 + 3 H2O
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
F2 + H2O = HF + O3 =>
3 F2 + 3 H2O = 6 HF + O3
K + O2 = K2O =>
4 K + O2 = 2 K2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C6H6O(s) + O2(g) = CO2(g) + H2O(g) =>
C6H6O(s) + 7 O2(g) = 6 CO2(g) + 3 H2O(g)
H + As = HAs =>
H + As = HAs
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
HBr(aq) + K2CO3(s) = KBr + CO2 + H2O =>
2 HBr(aq) + K2CO3(s) = 2 KBr + CO2 + H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Bi + HNO3(konc) = Bi(NO3)3 + NO2 + H2O =>
Bi + 6 HNO3(konc) = Bi(NO3)3 + 3 NO2 + 3 H2O
Re2O7 + H2S = Re2S7 + H2O =>
Re2O7 + 7 H2S = Re2S7 + 7 H2O
(NH4)HSO3 + NH4OH = (NH4)2SO3 + H2O =>
(NH4)HSO3 + NH4OH = (NH4)2SO3 + H2O
FeH2PO4 + C6H12O6 + H2O2 = H3PO4 + Fe + CO2 =>
18 FeH2PO4 + C6H12O6 + 3 H2O2 = 18 H3PO4 + 18 Fe + 6 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H20(l) = H2(g) =>
H20(l) = 10 H2(g)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaHCO3 + Al(OH)3 = Na2CO3 + Al2(CO3)3 + H2O =>
6 NaHCO3 + 2 Al(OH)3 = 3 Na2CO3 + Al2(CO3)3 + 6 H2O
NaC8H7O3 + H{+} = C8H8O3 + Na{+} =>
NaC8H7O3 + H{+} = C8H8O3 + Na{+}
Ba(NO3)2 + KCl = BaCl2 + KNO3 =>
Ba(NO3)2 + 2 KCl = BaCl2 + 2 KNO3
C4H6 + HCl = C4H8Cl2 =>
C4H6 + 2 HCl = C4H8Cl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cl2O = Cl + O =>
Cl2O = 2 Cl + O
B + O = BO =>
B + O = BO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
K2CO3 + Na2S = K2S + Na2CO3 =>
K2CO3 + Na2S = K2S + Na2CO3
Na3(BO2)3 + H2O2 + H2O = Na2[B2(O2)2(OH)4](H2O)6 =>
2 Na3(BO2)3 + 6 H2O2 + 18 H2O = 3 Na2[B2(O2)2(OH)4](H2O)6
Cu2 + HSO4 = CuSO4 + SO2 + H2O =>
3 Cu2 + 8 HSO4 = 6 CuSO4 + 2 SO2 + 4 H2O
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
PbCl2(aq) + Na2S(aq) = PbS + NaCl =>
PbCl2(aq) + Na2S(aq) = PbS + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
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