| 前日に均衡した方程式 |
4 NO + 6 H2O = 4 NH3 + 5 O2
PbF4 = Pb + F2 =>
PbF4 = Pb + 2 F2
Ni + Li2SO4 = NiSO4 + Li =>
Ni + Li2SO4 = NiSO4 + 2 Li
P4 + O2 = P1O10 =>
P4 + 20 O2 = 4 P1O10
NaBr + MgCl = MgBr + NaCl =>
NaBr + MgCl = MgBr + NaCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
COCl2 + Na2CO3 = CO(CO3) + NaCl =>
COCl2 + Na2CO3 = CO(CO3) + 2 NaCl
HNO3(aq) + Na2SO3(aq) = H2SO3 + NaNO3 =>
2 HNO3(aq) + Na2SO3(aq) = H2SO3 + 2 NaNO3
Cu(OH)2 + O2 = Cu(O)2 + H2O =>
2 Cu(OH)2 + O2 = 2 Cu(O)2 + 2 H2O
sodiumbicarbonate + hydrochloricacid = sodiumchloride + carbondioxide + water =>
NaHCO3 + HCl = NaCl + CO2 + H2O
Mg(OH)2 + FeO = Fe(OH)2 + MgO =>
Mg(OH)2 + FeO = Fe(OH)2 + MgO
C3H7OOH + CH3OH = C3H7CHOOCH3 + H2O =>
3 C3H7OOH + CH3OH = 2 C3H7CHOOCH3 + 3 H2O
magnesium + titanium(iv)chloride = magnesiumchloride + titanium =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
Na(s) + H2O(g) = NaOH(aq) + H2(g)1 =>
21 Na(s) + 21 H2O(g) = 21 NaOH(aq) + H2(g)1
NaCl + H2O = H2Na2Cl2O =>
2 NaCl + H2O = H2Na2Cl2O
K + PbF4 = KF + Pb4 =>
16 K + 4 PbF4 = 16 KF + Pb4
AgC2H3O2(aq) + AlCl3(aq) = AgCl(s) + Al(C2H3O2)3(aq) =>
3 AgC2H3O2(aq) + AlCl3(aq) = 3 AgCl(s) + Al(C2H3O2)3(aq)
CCl4 + AgNO3 = AgCl + C(NO3)4 =>
CCl4 + 4 AgNO3 = 4 AgCl + C(NO3)4
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Ag + KCN + H2O + O = KAg(CN)2 + KOH =>
2 Ag + 4 KCN + H2O + O = 2 KAg(CN)2 + 2 KOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + Zn2(SO4)2 = Cu2(SO4)2 + Zn =>
2 Cu + Zn2(SO4)2 = Cu2(SO4)2 + 2 Zn
HNO3 + H2Se = H2SeO3 + NO2 + H2O =>
6 HNO3 + H2Se = H2SeO3 + 6 NO2 + 3 H2O
Ca(NO3)(aq) + Zn(s) = Ca + Zn(NO3)2 =>
2 Ca(NO3)(aq) + Zn(s) = 2 Ca + Zn(NO3)2
Al{3+} + NH3H2O + C22H23N3O9 = NH4{+} + Al(OH)3C22H23N3O9 =>
Al{3+} + 3 NH3H2O + C22H23N3O9 = 3 NH4{+} + Al(OH)3C22H23N3O9
CaC2 + Fe2O3 + CaSiO3 = SiFe + CO + CaO =>
7 CaC2 + 3 Fe2O3 + 6 CaSiO3 = 6 SiFe + 14 CO + 13 CaO
FeSO4 + BaCrO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + BaSO4 + H2O =>
6 FeSO4 + 2 BaCrO4 + 8 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + 2 BaSO4 + 8 H2O
AgNO3 + SnSO4 = Ag2SO4 + Sn(NO3)2 =>
2 AgNO3 + SnSO4 = Ag2SO4 + Sn(NO3)2
Al2(SO4)3*18H2O + C5H8O2 + NH3 = Al(C5H7O2)3 + (NH4)2SO4 + H2O =>
Al2(SO4)3*18H2O + 6 C5H8O2 + 6 NH3 = 2 Al(C5H7O2)3 + 3(NH4)2SO4 + 18 H2O
PtHCl = HPtCl =>
PtHCl = HPtCl
AlCl3(aq) + K2Co3(aq) = Al2(Co3)3() + KCl() =>
2 AlCl3(aq) + 3 K2Co3(aq) = Al2(Co3)3() + 6 KCl()
BiCl3 + SnCl2 + KOH = Bi + KCl + K2SnO3 + H2O =>
2 BiCl3 + 3 SnCl2 + 18 KOH = 2 Bi + 12 KCl + 3 K2SnO3 + 9 H2O
Na2CrO4 + Fe(OH)2 + H2O = NaCrO2 + Fe(OH)3 + NaOH =>
Na2CrO4 + 3 Fe(OH)2 + 2 H2O = NaCrO2 + 3 Fe(OH)3 + NaOH
CaSO4 + KI + KIO3 + H2O = Ca(OH)2 + K2SO4 + I2 =>
3 CaSO4 + 5 KI + KIO3 + 3 H2O = 3 Ca(OH)2 + 3 K2SO4 + 3 I2
KO + AsO2 = KAsO3 =>
KO + AsO2 = KAsO3
AgNO3(aq) + Cu = Ag(s) + Cu(NO3)2 =>
2 AgNO3(aq) + Cu = 2 Ag(s) + Cu(NO3)2
CaSO4 + KI + KIO3 + H2O = Ca(OH)2 + K2SO4 + I2 =>
3 CaSO4 + 5 KI + KIO3 + 3 H2O = 3 Ca(OH)2 + 3 K2SO4 + 3 I2
Zn(OH)2 + NH4Cl = NH3 + H2O + ZnCl2 =>
Zn(OH)2 + 2 NH4Cl = 2 NH3 + 2 H2O + ZnCl2
Na2CO3 + HCI = CO2 + NaCI + H2O =>
Na2CO3 + 2 HCI = CO2 + 2 NaCI + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
BrO4 + H2O = BrO5H2 =>
BrO4 + H2O = BrO5H2
FeSO4 + O2 + H2O + Ca(OH)2 = Fe(OH)3 + CaSO4*2H2O =>
4 FeSO4 + O2 + 10 H2O + 4 Ca(OH)2 = 4 Fe(OH)3 + 4 CaSO4*2H2O
HgCl2 + Na2C2O4 = CO2 + HgCl + NaCl =>
2 HgCl2 + Na2C2O4 = 2 CO2 + 2 HgCl + 2 NaCl
Cr2O3 + FeO = Cr + Fe2O3 =>
Cr2O3 + 6 FeO = 2 Cr + 3 Fe2O3
C3H8O2 + Na = C3H7O2Na + H2 =>
2 C3H8O2 + 2 Na = 2 C3H7O2Na + H2
AgC2H3O2(aq) + AlCl3(aq) = AgCl(s) + Al(C2H3O2)3(aq) =>
3 AgC2H3O2(aq) + AlCl3(aq) = 3 AgCl(s) + Al(C2H3O2)3(aq)
Na4SiO4 + NH4Cl = NaCl + (NH4)4SiO4 =>
Na4SiO4 + 4 NH4Cl = 4 NaCl + (NH4)4SiO4
V2O5 + Ca = V2 + CaO =>
V2O5 + 5 Ca = V2 + 5 CaO
FeCl3 + Cu2S = CuCl + Fe2S3 =>
2 FeCl3 + 3 Cu2S = 6 CuCl + Fe2S3
H2O + Al2 = AlO + H =>
2 H2O + Al2 = 2 AlO + 4 H
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