| 前日に均衡した方程式 |
H2CrO4 + KOH = KCrO4H + H2O
C3H7OH + HNO3 = C3H7ONO2 + H2O =>
C3H7OH + HNO3 = C3H7ONO2 + H2O
H2O + CuSO4 + NaBr + SO2 = CuBr + Na2SO4 + H2SO4 =>
2 H2O + 2 CuSO4 + 2 NaBr + SO2 = 2 CuBr + Na2SO4 + 2 H2SO4
C15H26O3 + O2 = CO2 + H2O =>
C15H26O3 + 20 O2 = 15 CO2 + 13 H2O
HCOO + HBr = HCOOH + Br =>
HCOO + HBr = HCOOH + Br
HNO3 + Ba = Ba(NO3)2 + NO + H2O =>
8 HNO3 + 3 Ba = 3 Ba(NO3)2 + 2 NO + 4 H2O
AgNO + CuCl = AgCl + Cu(NO) =>
AgNO + CuCl = AgCl + Cu(NO)
FeCl3 + NH4SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl
Al + NaOH + H2O = H2 + Na2Al(OH)3 =>
2 Al + 4 NaOH + 2 H2O = H2 + 2 Na2Al(OH)3
Fe(OH)2 + ZnS = FeS + Zn(OH)2 =>
Fe(OH)2 + ZnS = FeS + Zn(OH)2
CuCl2 + ZnSO4 = CuSO4 + ZnCl2 =>
CuCl2 + ZnSO4 = CuSO4 + ZnCl2
[Cu(NH3)4](OH)2 + HCl = CuCl2 + NH4Cl + H2O =>
[Cu(NH3)4](OH)2 + 6 HCl = CuCl2 + 4 NH4Cl + 2 H2O
C2H204 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O + CO2 =>
5 C2H204 + 318 H2SO4 + 212 KMnO4 = 106 K2SO4 + 212 MnSO4 + 828 H2O + 10 CO2
ZnO + S = ZnS + O =>
ZnO + S = ZnS + O
CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + NH4OH =>
2 CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + 2 NH4OH
NaNO3 + HCl = NaH + ClNO3 =>
NaNO3 + HCl = NaH + ClNO3
HI + HNO3 = NO + I2 + H2O =>
6 HI + 2 HNO3 = 2 NO + 3 I2 + 4 H2O
P + Cl3 = PCl3 =>
P + Cl3 = PCl3
Fe{3+} + Br{-} = Fe + Br2 =>
2 Fe{3+} + 6 Br{-} = 2 Fe + 3 Br2
K2SO4 + Ca3N2 = K3N + CaSO4 =>
3 K2SO4 + Ca3N2 = 2 K3N + 3 CaSO4
NH3 + Zn(NO3)2 + H2O = [Zn(NH3)4](OH)2 + NH4NO3 =>
6 NH3 + Zn(NO3)2 + 2 H2O = [Zn(NH3)4](OH)2 + 2 NH4NO3
HF + CO2 = HCO + FO =>
HF + CO2 = HCO + FO
Li + Ar = Li3Ar =>
3 Li + Ar = Li3Ar
Mg(OH)2(s) + HCl = MgCl2(aq) + H2O =>
Mg(OH)2(s) + 2 HCl = MgCl2(aq) + 2 H2O
NaOH + Fe3[Fe(CN)6]3 = Na3[Fe(CN)6] + Fe(OH)3 =>
9 NaOH + Fe3[Fe(CN)6]3 = 3 Na3[Fe(CN)6] + 3 Fe(OH)3
Na3PO4 + BaCl2 = Na3Ba + PO4Cl2 =>
Na3PO4 + BaCl2 = Na3Ba + PO4Cl2
C6H6 + H2SO4 = C6H5SO3H + H2O =>
C6H6 + H2SO4 = C6H5SO3H + H2O
Fe2(C2O4)3 + H3PO4 = FePO4 + H2C2O4 =>
Fe2(C2O4)3 + 2 H3PO4 = 2 FePO4 + 3 H2C2O4
Br + H2O = BrH2O =>
Br + H2O = BrH2O
CUCl2(aq) + H2(g) = CU(s) + HCl(aq) =>
CUCl2(aq) + H2(g) = CU(s) + 2 HCl(aq)
C8H18 = C6H10 + CH4 =>
C8H18 = C6H10 + 2 CH4
Zn + CO2 + H2O = ZnCO3 + H2 =>
Zn + CO2 + H2O = ZnCO3 + H2
La100(N100O300)3*6H200O100 + Ca100(N100O300)2*4H200O100 + Ni100(N100O300)2*6H200O100 + Fe100(N100O300)3*10H200O100 = La70Ca30Ni30Fe70O300 + N100O100 + O200 + H200O100 =>
7 La100(N100O300)3*6H200O100 + 3 Ca100(N100O300)2*4H200O100 + 3 Ni100(N100O300)2*6H200O100 + 7 Fe100(N100O300)3*10H200O100 = 10 La70Ca30Ni30Fe70O300 + 54 N100O100 + 39 O200 + 142 H200O100
As2S3 + HCIO3 + H2O = H3AsO4 + S + HCI =>
3 As2S3 + 5 HCIO3 + 9 H2O = 6 H3AsO4 + 9 S + 5 HCI
C4H7 + O2 = CO2 + H2O =>
4 C4H7 + 23 O2 = 16 CO2 + 14 H2O
NH4 + O2 = HNO2 + H3O =>
2 NH4 + 3 O2 = 2 HNO2 + 2 H3O
K + HYO3 = KYO3 + H2O + Y =>
5 K + 6 HYO3 = 5 KYO3 + 3 H2O + Y
AsH3 = AsH + H2 =>
AsH3 = AsH + H2
CrI3 + KOH + Br2 = KBr + KIO4 + K2CrO4 + H2O =>
2 CrI3 + 64 KOH + 27 Br2 = 54 KBr + 6 KIO4 + 2 K2CrO4 + 32 H2O
Zn + KNO3 + H2SO4 = ZnSO4 + (NH4)2SO4 + H2O + K2SO4 =>
8 Zn + 2 KNO3 + 10 H2SO4 = 8 ZnSO4 + (NH4)2SO4 + 6 H2O + K2SO4
Ca(HO)2 = H2O + CaO =>
Ca(HO)2 = H2O + CaO
KOH + Ca(OH)2 = CaO + K(OH)2 + H2 =>
2 KOH + 2 Ca(OH)2 = 2 CaO + 2 K(OH)2 + H2
Mg(H2PO4)2 + KOH = Mg(OH)2 + K(H2PO4) =>
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 K(H2PO4)
H2SO4 + NiCl = (SO4)2NiCl + H2 =>
2 H2SO4 + NiCl = (SO4)2NiCl + 2 H2
Mg + CO3 + H2O = Mg(OH)2 + CO2 =>
Mg + CO3 + H2O = Mg(OH)2 + CO2
Ag + CN{-} + H2O + O2 = [Ag(CN)2]{-} + OH{-} =>
4 Ag + 8 CN{-} + 2 H2O + O2 = 4[Ag(CN)2]{-} + 4 OH{-}
FeCl3 + Na2S + H2O = FeCl2 + Na2SO4 + HCl =>
8 FeCl3 + Na2S + 4 H2O = 8 FeCl2 + Na2SO4 + 8 HCl
C2H2 + H = C2H6 =>
C2H2 + 4 H = C2H6
H5 = H =>
H5 = 5 H
KNO2 + KI + H2SO4 = I2 + NO + H2O + K2SO4 =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 H2O + 2 K2SO4
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