| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 CuO + 5 CH4 = 10 Cu + 5 CO2 + H20
CuCl2 + NAOH = Cu(OH)2 + NACl =>
CuCl2 + 2 NAOH = Cu(OH)2 + 2 NACl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NH3 + KBRO4 = N2 + KBR + H2O =>
8 NH3 + 3 KBRO4 = 4 N2 + 3 KBR + 12 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H8 + KMNO4 + H2O = C4H8(OH)2 + MNO2 + KOH =>
3 C4H8 + 2 KMNO4 + 4 H2O = 3 C4H8(OH)2 + 2 MNO2 + 2 KOH
CH3COOH + C3H8O = CH3COOCH2CH3 + H2O =>
3 CH3COOH + 2 C3H8O = 3 CH3COOCH2CH3 + 2 H2O
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH =>
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH
CuSO4 + PPh3 + NaBH4 = (Ph3P)2Cu(BH4) + Na(SO4) =>
CuSO4 + 2 PPh3 + NaBH4 = (Ph3P)2Cu(BH4) + Na(SO4)
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C5H10 + O2 = CO2 + H20 =>
2 C5H10 + 10 O2 = 10 CO2 + H20
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
Aluminiumsulfate + magnesium = aluminium + magnesiumsulfate =>
Al2(SO4)3 + 3 Mg = 2 Al + 3 MgSO4
H2SO4(aq) + KOH(aq) = KSO4 + H3O =>
H2SO4(aq) + KOH(aq) = KSO4 + H3O
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
CuSO4 + KI = CuI + K2SO4 + I2 =>
2 CuSO4 + 4 KI = 2 CuI + 2 K2SO4 + I2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CrCl3 + H2O2 + NaOH = Na2CrO3 + NaCl + H2O =>
2 CrCl3 + H2O2 + 10 NaOH = 2 Na2CrO3 + 6 NaCl + 6 H2O
HCLO4 + SO2 + H2O = HCL + H2SO4 =>
HCLO4 + 4 SO2 + 4 H2O = HCL + 4 H2SO4
Li(s) + N2 = LiN2(s) =>
Li(s) + N2 = LiN2(s)
BaCl2 + Al2(SO4)3 = AlCl3 + BaSO4 =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Mg + CuSo4 = MgSo4 + Cu2 =>
2 Mg + 2 CuSo4 = 2 MgSo4 + Cu2
C + Fe2O3 = Fe + CO2 =>
3 C + 2 Fe2O3 = 4 Fe + 3 CO2
Co2C2O13N8H30S + HCl = CoCl2 + Cl2 + CO2 + H2O + CoSO4 + NH4Cl =>
Co2C2O13N8H30S + 12 HCl = CoCl2 + Cl2 + 2 CO2 + 5 H2O + CoSO4 + 8 NH4Cl
CO2 + H2O + CaCO3 = Ca(HCO3)2 =>
CO2 + H2O + CaCO3 = Ca(HCO3)2
Hg(NO3)2 + KI = KNO3 + HgI2 =>
Hg(NO3)2 + 2 KI = 2 KNO3 + HgI2
PF3 + F2 = PF5 =>
PF3 + F2 = PF5
Zn(NO3)2*6H2O + CH4N2S = ZnS + CO2 + H2O + N2 + HNO3 =>
5 Zn(NO3)2*6H2O + 5 CH4N2S = 5 ZnS + 5 CO2 + 38 H2O + 8 N2 + 4 HNO3
C6H8O7 + Ca(OH)2 = CaC6H5O7 + H5O2 =>
C6H8O7 + Ca(OH)2 = CaC6H5O7 + H5O2
MGO + H2SO4 = MGSO4 + H2O =>
MGO + H2SO4 = MGSO4 + H2O
C + O2 = CO2 =>
C + O2 = CO2
Rb(s) + N2 = RbN2(s) =>
Rb(s) + N2 = RbN2(s)
AgJ = Ag + J =>
AgJ = Ag + J
PbO2 + NaOH + Cr(NO3)3 = Na2CrO4 + Na2PbO2 + NaNO3 + H2O =>
3 PbO2 + 16 NaOH + 2 Cr(NO3)3 = 2 Na2CrO4 + 3 Na2PbO2 + 6 NaNO3 + 8 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
SF2 + F2 = SF4 =>
SF2 + F2 = SF4
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
Hg3(PO4)2 + Al = Hg + AlPO4 =>
Hg3(PO4)2 + 2 Al = 3 Hg + 2 AlPO4
H2SO4(aq) + KOH(aq) = KSO4 + H3O =>
H2SO4(aq) + KOH(aq) = KSO4 + H3O
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
Co2C2O10N8H24S + HCl = CoCl2 + Cl2 + CO2 + H2O + CoSO4 + NH4Cl =>
Co2C2O10N8H24S + 12 HCl = CoCl2 + Cl2 + 2 CO2 + 2 H2O + CoSO4 + 8 NH4Cl
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
Mg(s) + N2 = MgN2(s) =>
Mg(s) + N2 = MgN2(s)
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/18/18
Équations équilibrées sur04/17/17
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