| 前日に均衡した方程式 |
2 Li + 2 NH4NO3 = 2 LiNO3 + 2 NH3 + H2
HCN + O2 = H2O + CO2 + NO2 =>
4 HCN + 9 O2 = 2 H2O + 4 CO2 + 4 NO2
NaOH + H2O = NaO + H3O =>
NaOH + H2O = NaO + H3O
P3O10{5-} + Ca{2+} = CaP3O10{3-} =>
P3O10{5-} + Ca{2+} = CaP3O10{3-}
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Hg2(NO3)2 + K2CrO4 = KNO3 + Hg2CrO4 =>
Hg2(NO3)2 + K2CrO4 = 2 KNO3 + Hg2CrO4
Na + H2O2 = NaO2 + H2 =>
Na + H2O2 = NaO2 + H2
Al + H2Cr2O7 + H2SO4 = Al2(CrO4)3 + S + H2O =>
4 Al + 3 H2Cr2O7 + 2 H2SO4 = 2 Al2(CrO4)3 + 2 S + 5 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Cu(OH)2 + CO2 = CuO + H2CO3 =>
Cu(OH)2 + CO2 = CuO + H2CO3
MgCl2(aq) + K3PO4(aq) = Mg3(PO4)2(s) + KCl(aq) =>
3 MgCl2(aq) + 2 K3PO4(aq) = Mg3(PO4)2(s) + 6 KCl(aq)
NaP + Ca(NO3) = Na(NO3) + CaP =>
NaP + Ca(NO3) = Na(NO3) + CaP
CaCl2 + Ca(H2PO4)2 = CaHPO4 + HCl =>
CaCl2 + Ca(H2PO4)2 = 2 CaHPO4 + 2 HCl
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO3 + Ba(OH)2 = H2O + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 H2O + Ba(NO3)2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
(NH4)2CO3 + AgNO3 = Ag2CO3 + NH4NO3 =>
(NH4)2CO3 + 2 AgNO3 = Ag2CO3 + 2 NH4NO3
Na2CrO4(aq) + Ba(HCO3)2 = NaHCO3 + BaCrO4 =>
Na2CrO4(aq) + Ba(HCO3)2 = 2 NaHCO3 + BaCrO4
AgCl + NH4OH = (Ag(NH3)2)Cl + H2O =>
AgCl + 2 NH4OH = (Ag(NH3)2)Cl + 2 H2O
Ag + HSO4 = H2 + Ag2SO4 =>
4 Ag + 2 HSO4 = H2 + 2 Ag2SO4
Sb + Cl2 = Sb(Cl3)3 =>
2 Sb + 9 Cl2 = 2 Sb(Cl3)3
(d)Al2S3 + HCl = AlCl3 + H2S =>
(d)Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
H2TeO2 + Mn(OH)3 = Mn2(TeO2)3 + H2O =>
3 H2TeO2 + 2 Mn(OH)3 = Mn2(TeO2)3 + 6 H2O
CH3CH3CH3CH3CH3CH3COOH + O2 = CO2 + H2O =>
4 CH3CH3CH3CH3CH3CH3COOH + 43 O2 = 28 CO2 + 38 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Mn(OH)4 = Mn2O4 + H2O =>
2 Mn(OH)4 = Mn2O4 + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3CH2OH + I2 + NaOH = CHI3 + HCOONa + HI =>
CH3CH2OH + 4 I2 + NaOH = CHI3 + HCOONa + 5 HI
ZnS2 + O2 = ZnO + SO2 =>
2 ZnS2 + 5 O2 = 2 ZnO + 4 SO2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Ca + H = CaH2 =>
Ca + 2 H = CaH2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H18 + O2 = CO + H2 =>
C6H18 + 3 O2 = 6 CO + 9 H2
K + HSO = KSO + H =>
K + HSO = KSO + H
Te + O2 = TeO2 =>
Te + O2 = TeO2
Na2SO3 + NaClO = Na2SO4 + NaCl =>
Na2SO3 + NaClO = Na2SO4 + NaCl
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
ZnI + NaOH = ZnOH + NaI =>
ZnI + NaOH = ZnOH + NaI
Cr + PbCl4 = CrCl + Pb4 =>
16 Cr + 4 PbCl4 = 16 CrCl + Pb4
[Zn(H2O)4]Cl2 + NH4OH = [Zn(NH3)4]Cl2 + H2O =>
[Zn(H2O)4]Cl2 + 4 NH4OH = [Zn(NH3)4]Cl2 + 8 H2O
LiP + MnS = LiSMnP =>
LiP + MnS = LiSMnP
Ca(NO3)2 + HBr = CaBr2 + NHO3 =>
Ca(NO3)2 + 2 HBr = CaBr2 + 2 NHO3
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
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