Équations équilibrées la veille |
LiH + HBr = LiBr + H2
KI + O3 + H2O = I2 + KOH = O2 =>
6 KI + O3 + 3 H2O = 3 I2 + 6 KOH
N + Ma + O + W = WOMaN =>
N + Ma + O + W = WOMaN
Zn + (CaOH)2 = ZnOH + Ca =>
2 Zn + (CaOH)2 = 2 ZnOH + 2 Ca
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
Cl3 + Na2 = Na3Cl2 =>
4 Cl3 + 9 Na2 = 6 Na3Cl2
N3 + H = NH3 =>
N3 + 9 H = 3 NH3
H4SiO + Ca(OH)2 = Ca4(SiO)2 + H2O =>
2 H4SiO + 4 Ca(OH)2 = Ca4(SiO)2 + 8 H2O
Pm + Cl2 = PmCl3 =>
2 Pm + 3 Cl2 = 2 PmCl3
Mg(CO3) + H2SO4 = MgSO4 + CO2 + H2O =>
Mg(CO3) + H2SO4 = MgSO4 + CO2 + H2O
Mg(OH)2 + Al2(SO4)3(H2O)14 = MgSO4 + Al(OH)3 + H2O =>
3 Mg(OH)2 + Al2(SO4)3(H2O)14 = 3 MgSO4 + 2 Al(OH)3 + 14 H2O
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
CHClCH2 + O2 = CO2 + H2O + HCl =>
2 CHClCH2 + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2
Cd + HNO3 = Cd(NO3)2 + NO2 + H2O =>
Cd + 4 HNO3 = Cd(NO3)2 + 2 NO2 + 2 H2O
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
Al + H2SO4 = SO4 + AlH2 =>
Al + H2SO4 = SO4 + AlH2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
H3PO4 + K2CO3 = K3PO4 + H2CO3 =>
2 H3PO4 + 3 K2CO3 = 2 K3PO4 + 3 H2CO3
Al + H2O2 + NaOH = NaAl(OH)4 =>
2 Al + 3 H2O2 + 2 NaOH = 2 NaAl(OH)4
HIO3 = I2 + HIO4 + H2O =>
7 HIO3 = I2 + 5 HIO4 + H2O
(C3H5(NO3)3) = CO2 + H2O + N2 + O2 =>
4(C3H5(NO3)3) = 12 CO2 + 10 H2O + 6 N2 + O2
HgSO4(heat) = HgO + SO3 =>
HgSO4(heat) = HgO + SO3
Al + NaOH + H2O = NaAl[(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl[(OH)4] + 3 H2
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
PbO2 + H2 = PbO + H2O =>
PbO2 + H2 = PbO + H2O
Ca + AICI = CaCI + AI =>
Ca + AICI = CaCI + AI
NaF + HF = NaHF2 =>
NaF + HF = NaHF2
Fe(OH)2 + CrO4{-2} + H2O = Fe(OH)3 + CrO2{-2} =>
4 Fe(OH)2 + CrO4{-2} + 2 H2O = 4 Fe(OH)3 + CrO2{-2}
Cr + NaOH + H2O = Na3[Cr(OH)9] + H2 =>
Cr + 3 NaOH + 6 H2O = Na3[Cr(OH)9] + 3 H2
HClO3 + Mg = H2Mg + ClO3 =>
2 HClO3 + Mg = H2Mg + 2 ClO3
Ca(NO3)2 + CO3 = NO3 + CaCO3 =>
Ca(NO3)2 + CO3 = 2 NO3 + CaCO3
K2S + Pb(NO3)2(aq) = KNO3 + PbS =>
K2S + Pb(NO3)2(aq) = 2 KNO3 + PbS
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
Mg(ClO4)2 + K3PO4 = Mg(PO4)2 + K3ClO4 =>
Mg(ClO4)2 + 2 K3PO4 = Mg(PO4)2 + 2 K3ClO4
C9H17ClO + C27H46O = C36H62O2 + HCl =>
C9H17ClO + C27H46O = C36H62O2 + HCl
LiOH + AlCl3 = Al(OH)3 + LiCl =>
3 LiOH + AlCl3 = Al(OH)3 + 3 LiCl
Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
C6H5CHO + CH3CHO = C9H8O + H2O =>
C6H5CHO + CH3CHO = C9H8O + H2O
CsOH + HI = CsI + H2O =>
CsOH + HI = CsI + H2O
CaSO4 + KMnO4 = CaMnO4 + KSO4 =>
CaSO4 + KMnO4 = CaMnO4 + KSO4
Ni + CuCl2 = NiCl2 + Cu =>
Ni + CuCl2 = NiCl2 + Cu
K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2
HCl + FeOOH = FeCl3 + H2O =>
3 HCl + FeOOH = FeCl3 + 2 H2O
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