| 前日に均衡した方程式 |
2 NaCl + NH3SO4 = Na2SO4 + NH3Cl2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
MnO + H2C2O4 = CO2 + Mn + H2O =>
MnO + H2C2O4 = 2 CO2 + Mn + H2O
HL + H2SO4 = H2O + H2S + L2 =>
8 HL + H2SO4 = 4 H2O + H2S + 4 L2
Mg2Si(s)H2O(l) = Mg2O + H2Si =>
Mg2Si(s)H2O(l) = Mg2O + H2Si
ZnSO4 + NH4OH = Zn(OH)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4OH = Zn(OH)2 + (NH4)2SO4
NaCH3COO + NH4Cl = NH4CH3COO + NaCl =>
NaCH3COO + NH4Cl = NH4CH3COO + NaCl
Ni(s) + Cu(No3)2(aq) = Cu + Ni(No3) =>
2 Ni(s) + Cu(No3)2(aq) = Cu + 2 Ni(No3)
Al2(SO4)3 + KNO3 = Al(NO3)3 + K2SO4 =>
Al2(SO4)3 + 6 KNO3 = 2 Al(NO3)3 + 3 K2SO4
Fe + NaCl + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + KCl + Na =>
3 Fe + 6 NaCl + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 KCl + 6 Na
Fe3 + PO3 = FePO3 =>
Fe3 + 3 PO3 = 3 FePO3
Cr2O7 + H2C2O4 = Cr(C2O4)2(H2O) + CO2 + H2O =>
Cr2O7 + 7 H2C2O4 = 2 Cr(C2O4)2(H2O) + 6 CO2 + 5 H2O
Na2SO4 + CuCl2 = NaCl + CuSO4 =>
Na2SO4 + CuCl2 = 2 NaCl + CuSO4
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
NaC2H3O2 + FeCl2 = Fe(C2H3O2)2 + NaCl =>
2 NaC2H3O2 + FeCl2 = Fe(C2H3O2)2 + 2 NaCl
NO2 + OH{-} = NO3{-} + H2O + e =>
NO2 + 2 OH{-} = NO3{-} + H2O + e
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cr(PO4) + Zn(HCO3) = Zn(PO4) + Cr(HCO3) =>
Cr(PO4) + Zn(HCO3) = Zn(PO4) + Cr(HCO3)
C2O4{2-} + H2O = OH{-} + H2C2O4 =>
C2O4{2-} + 2 H2O = 2 OH{-} + H2C2O4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K + FeCl3 = KCl + Fe =>
3 K + FeCl3 = 3 KCl + Fe
PoS2 + HCl = PoCl4 + H2S =>
PoS2 + 4 HCl = PoCl4 + 2 H2S
KMnO4 + C3H6 + H2O = C3H7O2 + MnO2 + KOH =>
KMnO4 + C3H6 + H2O = C3H7O2 + MnO2 + KOH
NH3O2 + O2 = NO + H2O =>
4 NH3O2 + O2 = 4 NO + 6 H2O
Na + H2O = H2 + NaOH1 =>
2 Na + 2 H2O = H2 + 2 NaOH1
Mg(a) + H2SO4(aq) = Mg(SO4)2 + H2 =>
Mg(a) + 2 H2SO4(aq) = Mg(SO4)2 + 2 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Xe + Ra = XeRa =>
Xe + Ra = XeRa
Ba3(PO4)2 + H3PO4 = BaHPO4 =>
Ba3(PO4)2 + H3PO4 = 3 BaHPO4
CaO + NaOH = Na2O + Ca(OH)2 =>
CaO + 2 NaOH = Na2O + Ca(OH)2
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Fe(OH)2 + H2O + O2 = Fe(OH)3 =>
4 Fe(OH)2 + 2 H2O + O2 = 4 Fe(OH)3
K2O(s) + CO2(g) = K2CO3(s) =>
K2O(s) + CO2(g) = K2CO3(s)
Ag{+} = Ag{2+} + Ag =>
2 Ag{+} = Ag{2+} + Ag
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca3Br2 + HgClO4 = Hg3Br + Ca(ClO4)2 =>
Ca3Br2 + 6 HgClO4 = 2 Hg3Br + 3 Ca(ClO4)2
HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)
NaBrO2 + SnSO4 + H2SO4 = Na2SO4 + Br2 + Sn(SO4)2 + H2O =>
2 NaBrO2 + 3 SnSO4 + 4 H2SO4 = Na2SO4 + Br2 + 3 Sn(SO4)2 + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O
Ag2S + CN{-} + O2 = Ag(CN)2{-} + S + O{-}2 =>
Ag2S + 4 CN{-} + O2 = 2 Ag(CN)2{-} + S + 2 O{-}2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KHSO3 + HNO3 = KNO3 + H2SO3 =>
KHSO3 + HNO3 = KNO3 + H2SO3
C + Fe2O3 = CO + Fe =>
3 C + Fe2O3 = 3 CO + 2 Fe
H3PO4 + K(OH) = H2O + K2HPO4 =>
H3PO4 + 2 K(OH) = 2 H2O + K2HPO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
V{+2} + I2 = V{4+} + I{-} =>
V{+2} + I2 = V{4+} + 2 I{-}
CH4 + KMnO4 = CH3OH + Mn + K =>
4 CH4 + KMnO4 = 4 CH3OH + Mn + K
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| 前日に均衡した方程式 |
方程式のバランス01/27/25
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