| 前日に均衡した方程式 |
Pb(NO3)2(s) + 2 KBr(s) = PbBr2(s) + 2 KNO3(s)
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
H2 + N2 + O2 = H2OHNO3 =>
3 H2 + N2 + 4 O2 = 2 H2OHNO3
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
AgNO3 + Na2HPO4 = Na2NO3 + HPO4Ag =>
AgNO3 + Na2HPO4 = Na2NO3 + HPO4Ag
Mg + CI = Mg(CI)2 =>
Mg + 2 CI = Mg(CI)2
MnO4{-} + C6H7O6 + H{+} = Mn2{+} + CO2 + H2O =>
38 MnO4{-} + 13 C6H7O6 + 57 H{+} = 19 Mn2{+} + 78 CO2 + 74 H2O
NaCl + Mn(NO3)3 = MnCl3 + NaNO3 =>
3 NaCl + Mn(NO3)3 = MnCl3 + 3 NaNO3
H2O + BeO + KOH = K2Be(OH)4 =>
H2O + BeO + 2 KOH = K2Be(OH)4
NaOH + MgNO3{2} = NaNO3 + MgOH{2} =>
NaOH + MgNO3{2} = NaNO3 + MgOH{2}
NaOH + H2O = Na(OH)3 + H =>
NaOH + 2 H2O = Na(OH)3 + 2 H
KClO3 + MnO2 = MnCl2 + O2 + K =>
2 KClO3 + MnO2 = MnCl2 + 4 O2 + 2 K
PbSO4(s) = PbSO3(s) + O2(g) =>
2 PbSO4(s) = 2 PbSO3(s) + O2(g)
PBr3 + LiOH = Li2HPO3 + H2O + LiBr =>
PBr3 + 5 LiOH = Li2HPO3 + 2 H2O + 3 LiBr
Br3O8 + KOH = KBrO3 + KBrO4 + H2O =>
2 Br3O8 + 6 KOH = 5 KBrO3 + KBrO4 + 3 H2O
S + HNO3 = SO + NO2 + H2O =>
S + 2 HNO3 = SO + 2 NO2 + H2O
Ag + HCl = Ag3Cl2 + H2 =>
3 Ag + 2 HCl = Ag3Cl2 + H2
Na2S + KNO3 = NaNO3 + SK2 =>
Na2S + 2 KNO3 = 2 NaNO3 + SK2
F + Cl3 = FCl =>
3 F + Cl3 = 3 FCl
Ga + I = Ga2I3 =>
2 Ga + 3 I = Ga2I3
WCl6 + H2 + CH4 = WC + HCl =>
WCl6 + H2 + CH4 = WC + 6 HCl
NH4OH + Fe(NO3)3 = FeOH + NH4 + NO3 =>
NH4OH + Fe(NO3)3 = FeOH + NH4 + 3 NO3
CH3(CH2)3COOH + O2 = CO2 + H2O =>
2 CH3(CH2)3COOH + 13 O2 = 10 CO2 + 10 H2O
Re(OH)4 + HClO4 = Re(ClO4)4 + H2O =>
Re(OH)4 + 4 HClO4 = Re(ClO4)4 + 4 H2O
Mg(NO3)2 + AgCl = MgCl2 + AgNO3 =>
Mg(NO3)2 + 2 AgCl = MgCl2 + 2 AgNO3
C6HCOOH + O2 = CO2 + H2 =>
C6HCOOH + 6 O2 = 7 CO2 + H2
Zn + NO3 + H2O + OH{-} = Zn(OH)42{-} + NH3 =>
9 Zn + 41 NO3 + 246 H2O + 9 OH{-} = 9 Zn(OH)42{-} + 41 NH3
NH4Br + CrPO4 = (NH4)3PO4 + CrBr3 =>
3 NH4Br + CrPO4 = (NH4)3PO4 + CrBr3
HC2H4O2 + O2 = H2O + CO2 =>
4 HC2H4O2 + 9 O2 = 10 H2O + 8 CO2
(NH3)2S + HCl = NH4Cl + S =>
(NH3)2S + 2 HCl = 2 NH4Cl + S
HMnO4 + HNO2 + H2O = H2Mn + HNO3 =>
2 HMnO4 + 9 HNO2 + H2O = 2 H2Mn + 9 HNO3
HCl + As2O3 + NaNO3 + H2O = N0 + H3AsO4 + NaCl =>
4 HCl + 5 As2O3 + 4 NaNO3 + 13 H2O = 4 N0 + 10 H3AsO4 + 4 NaCl
Ba + Hg2SO4 = BaSO4 + Hg =>
Ba + Hg2SO4 = BaSO4 + 2 Hg
CeN = Ce + N2 =>
2 CeN = 2 Ce + N2
Co{2+}(aq) + Al(s) = Al{3+}(aq) + Co(s) =>
3 Co{2+}(aq) + 2 Al(s) = 2 Al{3+}(aq) + 3 Co(s)
H2O + CO2 = O2 + C8H8O2 =>
4 H2O + 8 CO2 = 9 O2 + C8H8O2
KF + Pb(NO3)2 = KNO3 + PbF2 =>
2 KF + Pb(NO3)2 = 2 KNO3 + PbF2
HBr(aq) + Ba(OH)2 = BaBr2 + H2O =>
2 HBr(aq) + Ba(OH)2 = BaBr2 + 2 H2O
Ca(NO3)2 + ZnSO4 = CaSO4 + Zn(NO3)2 =>
Ca(NO3)2 + ZnSO4 = CaSO4 + Zn(NO3)2
MoS + O = MoSO2 =>
MoS + 2 O = MoSO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CuCl2 + CaCO3 = CuCO3 + CaCl2 =>
CuCl2 + CaCO3 = CuCO3 + CaCl2
Pb{+2} + S0{-2}4 = Pb2S02 =>
2 Pb{+2} + 2 S0{-2}4 = Pb2S02
HCl + CoCl2 = CoCl4 + H =>
2 HCl + CoCl2 = CoCl4 + 2 H
N1(NO3)2 + KOH = N1(OH)2 + KNO3 =>
N1(NO3)2 + 2 KOH = N1(OH)2 + 2 KNO3
Na + CuSO4 = CuNaSO4 =>
Na + CuSO4 = CuNaSO4
Fe(s) + S3(s) = FeS(s) =>
3 Fe(s) + S3(s) = 3 FeS(s)
SrS + Sn(C2H3O2)2 = Sr(C2H3O2)2 + SnS =>
SrS + Sn(C2H3O2)2 = Sr(C2H3O2)2 + SnS
Cl2 + Na2O = Na + Cl2O =>
Cl2 + Na2O = 2 Na + Cl2O
NaOH + HCO3 = O2 + Na2CO3 + H2O =>
8 NaOH + 4 HCO3 = O2 + 4 Na2CO3 + 6 H2O
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方程式のバランス12/20/24
方程式のバランス01/19/24
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