| 前日に均衡した方程式 |
CH3COOH + CH3 = CH3COOCH3 + H
Y2O3 + Ca = Y + CaO =>
Y2O3 + 3 Ca = 2 Y + 3 CaO
C10H12ClNO + C4H11N = C14H22N2O + C4H12ClN =>
C10H12ClNO + 2 C4H11N = C14H22N2O + C4H12ClN
Na2O + Al(OH)3 = Na(OH) + Al2O3 =>
3 Na2O + 2 Al(OH)3 = 6 Na(OH) + Al2O3
CuSO4 + sodiumhydroxide = Cu(OH)2 + sodiumsulfate =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Mg(ClO4)2 = Mg + ClO4 =>
Mg(ClO4)2 = Mg + 2 ClO4
AgNO2 + Na2CrO4 = Ag2CrO4 + NaNO2 =>
2 AgNO2 + Na2CrO4 = Ag2CrO4 + 2 NaNO2
HNO3 + C2H7N = H2O + NO2 + CO2 =>
19 HNO3 + C2H7N = 13 H2O + 20 NO2 + 2 CO2
Mg(HSO3)2 + Ba(OH)2 = BaSO3 + Mg(OH)2 + H2O =>
Mg(HSO3)2 + 2 Ba(OH)2 = 2 BaSO3 + Mg(OH)2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH4NO3 + NaBr = NH4Br + NaNO3 =>
NH4NO3 + NaBr = NH4Br + NaNO3
C18 = C =>
C18 = 18 C
Pb2O3 + CO = Pb + CO2 =>
Pb2O3 + 3 CO = 2 Pb + 3 CO2
C6H13OH + KMnO4 + H2SO4 = C5H11COOH + MnSO4 + K2SO4 + H2O =>
5 C6H13OH + 4 KMnO4 + 6 H2SO4 = 5 C5H11COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu(OH)2CuCO3 = Cu(OH)2 + CuCO3 =>
Cu(OH)2CuCO3 = Cu(OH)2 + CuCO3
Ba(HCO3)2 = CO2 + BaO + H2O =>
Ba(HCO3)2 = 2 CO2 + BaO + H2O
ZnO + Fe(OH)2 = FeZnO2 + H2O =>
ZnO + Fe(OH)2 = FeZnO2 + H2O
calcium + iodine = CaI =>
2 Ca + I2 = 2 CaI
Ti(CO3)2 + HCl = HOH + CO2 + TiCl4 =>
Ti(CO3)2 + 4 HCl = 2 HOH + 2 CO2 + TiCl4
Pb(OH)2 + CH3COOH = Pb{+2} + CH3COO{-} + H2O =>
Pb(OH)2 + 2 CH3COOH = Pb{+2} + 2 CH3COO{-} + 2 H2O
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
Ca(CO3) + HC2H3O2 = HCO3 + CaC2H3O2 =>
Ca(CO3) + HC2H3O2 = HCO3 + CaC2H3O2
HClO4 + Mg(OH)2 = Mg(ClO4)2 + H2O =>
2 HClO4 + Mg(OH)2 = Mg(ClO4)2 + 2 H2O
Zn(s) + CuCl2 = ZnCl2(g) + Cu(s) =>
Zn(s) + CuCl2 = ZnCl2(g) + Cu(s)
ammoniumchloride + lithiumhydroxide = lithiumchloride + NH3 + H2O =>
NH4Cl + LiOH = LiCl + NH3 + H2O
Ag + O2 + H2O = Ag(OH)2 =>
2 Ag + O2 + 2 H2O = 2 Ag(OH)2
NaOH + CuSO4 = NaSO4 + CuOH =>
NaOH + CuSO4 = NaSO4 + CuOH
ZnCO3 + H3P04 = Zn3(P04)2 + H2CO3 =>
3 ZnCO3 + 2 H3P04 = Zn3(P04)2 + 3 H2CO3
Al2O3 + NaOH + H2O = Al(OH)4Na =>
Al2O3 + 2 NaOH + 3 H2O = 2 Al(OH)4Na
MgO + S = MgOS =>
MgO + S = MgOS
C2H4O + NaOH = C2H3ONa + H2O =>
C2H4O + NaOH = C2H3ONa + H2O
Fe2(CO3)3 + Mg = Fe + Mg(CO3)2 =>
2 Fe2(CO3)3 + 3 Mg = 4 Fe + 3 Mg(CO3)2
Al(s) + O2(aq) = Al2O2(s) =>
2 Al(s) + O2(aq) = Al2O2(s)
ScO + HNO3 = Sc(NO3)2 + H2O =>
ScO + 2 HNO3 = Sc(NO3)2 + H2O
Na3AsS4 + H2SO4 = As2S5 + Na2SO4 + H2S =>
2 Na3AsS4 + 3 H2SO4 = As2S5 + 3 Na2SO4 + 3 H2S
H2C2O4 + CaCO3 = CaC2O4 + CO2 + H2O =>
H2C2O4 + CaCO3 = CaC2O4 + CO2 + H2O
FeS + HCl = FeCl2 + (H2S) =>
FeS + 2 HCl = FeCl2 + (H2S)
Os + H2SO4 = Os(SO4)2 + H2 =>
Os + 2 H2SO4 = Os(SO4)2 + 2 H2
Fe3C + H2O2 + C2H4O2 = Fe(C2H3O2)2 + H3O =>
4 Fe3C + 7 H2O2 + 22 C2H4O2 = 12 Fe(C2H3O2)2 + 10 H3O
AgNO3(aq) + Na2S(aq) = Ag2S(s) + Na(aq) + NO3(aq) =>
2 AgNO3(aq) + Na2S(aq) = Ag2S(s) + 2 Na(aq) + 2 NO3(aq)
PbCl4 + NaBr = PbBr4 + NaCl =>
PbCl4 + 4 NaBr = PbBr4 + 4 NaCl
Ca2 + C2H4O2 = Ca(C2H3O2)2 + H =>
Ca2 + 4 C2H4O2 = 2 Ca(C2H3O2)2 + 4 H
NaClO + Na2S2 + NaOH = NaCl + Na2SO4 + H2O =>
7 NaClO + Na2S2 + 2 NaOH = 7 NaCl + 2 Na2SO4 + H2O
CoF3 + KI = KF + CoI2 + I2 =>
2 CoF3 + 6 KI = 6 KF + 2 CoI2 + I2
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
PbI2 + F2 = F4Pb + I2 =>
PbI2 + 2 F2 = F4Pb + I2
NH3(g) + H2O(l) = NO(g) + H2 =>
2 NH3(g) + 2 H2O(l) = 2 NO(g) + 5 H2
CsCl2 + NaClO4 = CsClO4 + NaCl2 =>
CsCl2 + NaClO4 = CsClO4 + NaCl2
FeCl3 + Na2SO3 + H2O = NaCl + Fe(OH)3 + SO2 =>
2 FeCl3 + 3 Na2SO3 + 3 H2O = 6 NaCl + 2 Fe(OH)3 + 3 SO2
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