| 前日に均衡した方程式 |
Mg + 2 H = MgH2
NH4Br + Ca(OH)2 = NH3 + H2O + CaBr2 =>
2 NH4Br + Ca(OH)2 = 2 NH3 + 2 H2O + CaBr2
SiCl4(s) + H2O(l) = H2SiO3(s) + HCl(g) =>
SiCl4(s) + 3 H2O(l) = H2SiO3(s) + 4 HCl(g)
CaC2O4 = CaO + CO2 + CO =>
CaC2O4 = CaO + CO2 + CO
C6H4(OH)COOH + CH3COOH = CH3COOC6H4COOH =>
10 C6H4(OH)COOH + CH3COOH = 8 CH3COOC6H4COOH
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Ni + N2 = NiN =>
2 Ni + N2 = 2 NiN
Rb2SO4 + CaCl2 = Rb2Cl2 + CaSO4 =>
Rb2SO4 + CaCl2 = Rb2Cl2 + CaSO4
Mg + H = H2Mg =>
Mg + 2 H = H2Mg
NaCl + SO3 = Na2SO3 + Cl2 =>
2 NaCl + SO3 = Na2SO3 + Cl2
Ni + N2 = NiN3 =>
2 Ni + 3 N2 = 2 NiN3
HClNa = NaClH =>
HClNa = NaClH
SiCl4(s) + H2O(l) = H4SiO4(aq) + HCl(aq) =>
SiCl4(s) + 4 H2O(l) = H4SiO4(aq) + 4 HCl(aq)
NO(g) + NO2(g) = N2O3(s) =>
NO(g) + NO2(g) = N2O3(s)
KO2 + ClO = KClO3 =>
KO2 + ClO = KClO3
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
CH2CHCN + H2 = H2N(CH2)6NH2 =>
2 CH2CHCN + 5 H2 = H2N(CH2)6NH2
CaCl2(s) + Na2CO3(s) = CaCO3 + NaCl =>
CaCl2(s) + Na2CO3(s) = CaCO3 + 2 NaCl
NO(g) + NO2(g) = N2O3(l) =>
NO(g) + NO2(g) = N2O3(l)
C2H4 + O2 + HCl = C2H2Cl2 + H2O =>
C2H4 + O2 + 2 HCl = C2H2Cl2 + 2 H2O
Fe2SiO4 + O2 + H2O = Fe2O3 + H4SiO4 =>
2 Fe2SiO4 + O2 + 4 H2O = 2 Fe2O3 + 2 H4SiO4
SiCl4(s) + H2O(l) = H4SiO4(s) + HCl(aq) =>
SiCl4(s) + 4 H2O(l) = H4SiO4(s) + 4 HCl(aq)
Ca(OH)2 + HBr = Ca2Br + H2O + OH =>
2 Ca(OH)2 + HBr = Ca2Br + H2O + 3 OH
Ag + H3PO4 = Ag3PO4 + H2 =>
6 Ag + 2 H3PO4 = 2 Ag3PO4 + 3 H2
Ni + N2 = Ni3N4 =>
3 Ni + 2 N2 = Ni3N4
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + NH4OH(aq) =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 NH4OH(aq)
CaOHCl = Ca(OH)2 + CaCl2 =>
2 CaOHCl = Ca(OH)2 + CaCl2
C + PbO2 = Pb + CO2 =>
C + PbO2 = Pb + CO2
HCl + sodiumsulfide = hydrogensulfide + sodiumchloride =>
2 HCl + Na2S = H2S + 2 NaCl
Pu + O2 = PuO3 =>
2 Pu + 3 O2 = 2 PuO3
Na2Co3(s) + CaCl2(s) = CaCo3(s) + NaCl(aq) =>
Na2Co3(s) + CaCl2(s) = CaCo3(s) + 2 NaCl(aq)
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
COO = CO2 =>
COO = CO2
Cr + O2 + H2O = Cr(OH)2 =>
2 Cr + O2 + 2 H2O = 2 Cr(OH)2
Ni + N2 = Ni2N3 =>
4 Ni + 3 N2 = 2 Ni2N3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NO(g) + NO2(g) = N2O3(g) =>
NO(g) + NO2(g) = N2O3(g)
CaCl2(s) + Na2CO3(s) = CaCO3(s) + NaCl(aq) =>
CaCl2(s) + Na2CO3(s) = CaCO3(s) + 2 NaCl(aq)
Pu + O2 = PuO2 =>
Pu + O2 = PuO2
Ni + N2 = Ni3N =>
6 Ni + N2 = 2 Ni3N
Cr + O2 + H2O = Cr{3+} + OH{-} =>
4 Cr + 3 O2 + 6 H2O = 4 Cr{3+} + 12 OH{-}
CuNO3LiI = CuILiNO3 =>
CuNO3LiI = CuILiNO3
Ni(NO3)2 + NH3 + H2O = Ni(OH)2 + NH4NO3 =>
Ni(NO3)2 + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4NO3
(NH4)2S + MgI2 = MgS + NH4I =>
(NH4)2S + MgI2 = MgS + 2 NH4I
KI + Mg3(PO4)2 = Mg3I + K(PO4)2 =>
KI + Mg3(PO4)2 = Mg3I + K(PO4)2
CuSO4 + H2O + Zn = CuO + H + ZnSO4 =>
CuSO4 + H2O + Zn = CuO + 2 H + ZnSO4
Pu + O2 = Pu2O3 =>
4 Pu + 3 O2 = 2 Pu2O3
C8H16 = C + CH4 =>
C8H16 = 4 C + 4 CH4
Cr + O2 + H2O = Cr(OH) =>
4 Cr + O2 + 2 H2O = 4 Cr(OH)
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