Équations équilibrées la veille |
5 C + Ca3(PO4)2 + 3 SiO2 = 3 CaSiO3 + 2 P + 5 CO
AlO + SO6 = SO + AlO6 =>
AlO + SO6 = SO + AlO6
Ca(OH)2 + (NH4)(NO3) = Ca(NO3)2 + NH3 + H2O =>
Ca(OH)2 + 2(NH4)(NO3) = Ca(NO3)2 + 2 NH3 + 2 H2O
CU(OH2) = CU + H2O =>
CU(OH2) = CU + H2O
Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)
C351H477O20N6S + H2O = CO + NO2 + SO2 + C16H32 =>
64 C351H477O20N6S + 3408 H2O = 3792 CO + 384 NO2 + 64 SO2 + 1167 C16H32
C2H5OH + O2(g) = CO2(g) + H2O(g) =>
C2H5OH + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
C3H5(OH)2 + O2 = CO2 + H2O =>
4 C3H5(OH)2 + 15 O2 = 12 CO2 + 14 H2O
Na + CuCl2 = NaCl + Cu =>
2 Na + CuCl2 = 2 NaCl + Cu
OH + I = IO4 + H2O =>
8 OH + I = IO4 + 4 H2O
Fe + HOH = FeOH + H2 =>
2 Fe + 2 HOH = 2 FeOH + H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Co3 + Ca = Co3Ca =>
Co3 + Ca = Co3Ca
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HNa + H2O = NaOH + H2 =>
HNa + H2O = NaOH + H2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
C106H263O80N16P + O2 = H3PO4 + HNO3 + H2O + CO2 =>
C106H263O80N16P + 153 O2 = H3PO4 + 16 HNO3 + 122 H2O + 106 CO2
K[BiI4] + H2O = BiOI + KI + HI =>
K[BiI4] + H2O = BiOI + KI + 2 HI
CuSO4*5H2O(s) + PH3(g) = Cu3P2(s) + H2SO4(aq) + H2O(l) =>
3 CuSO4*5H2O(s) + 2 PH3(g) = Cu3P2(s) + 3 H2SO4(aq) + 15 H2O(l)
NaHCO3 + HClO = NaClO + H2CO3 =>
NaHCO3 + HClO = NaClO + H2CO3
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
C4H10 + Cl2O2 = CO2 + CCl4 + H2O =>
6 C4H10 + 26 Cl2O2 = 11 CO2 + 13 CCl4 + 30 H2O
NaCO3 + H2SO4 = NaSO4 + CO2H2O =>
NaCO3 + H2SO4 = NaSO4 + CO2H2O
F2(g) + H2O(l) = HF(g) + O2(g) =>
2 F2(g) + 2 H2O(l) = 4 HF(g) + O2(g)
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
TiCl3 + NiCl2 + H2 = NiTi + HCl =>
2 TiCl3 + 2 NiCl2 + 5 H2 = 2 NiTi + 10 HCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
BN + H2O = H3BO3 + NH3 =>
BN + 3 H2O = H3BO3 + NH3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Cu(SO4) + H(NO3) = Cu(NO3)2 + H2(SO4) =>
Cu(SO4) + 2 H(NO3) = Cu(NO3)2 + H2(SO4)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
O2 + S = SO3 =>
3 O2 + 2 S = 2 SO3
SnOH2O = SnO2H2 =>
SnOH2O = SnO2H2
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Cu + NaOH = Cu(OH)2 + Na =>
Cu + 2 NaOH = Cu(OH)2 + 2 Na
Na3PO4 + Mg(OH)2 = Mg3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 NaOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuCl2 + Ag2SO4 = CuSO4 + AgCl =>
CuCl2 + Ag2SO4 = CuSO4 + 2 AgCl
C2H5OH + Cu(OH)2 = Cu2O + H2O + C2H4O =>
C2H5OH + 2 Cu(OH)2 = Cu2O + 3 H2O + C2H4O
HNa + H2O = NaOH + H2 =>
HNa + H2O = NaOH + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H11Cl + Cl2 = C5H10Cl2 + HCl =>
C5H11Cl + Cl2 = C5H10Cl2 + HCl
CuCl2 + CaSO4 = CuSO4 + CaCl2 =>
CuCl2 + CaSO4 = CuSO4 + CaCl2
KBr(aq) + Na2CO3(aq) = KCO3(aq) + BrNa2(s) =>
KBr(aq) + Na2CO3(aq) = KCO3(aq) + BrNa2(s)
(NH4)2SO4 + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + Na2SO4 + 2 H2O
Fe + H2CO3 = FeO + CO2 + H2 = =>
Fe + H2CO3 = FeO + CO2 + H2
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