| 前日に均衡した方程式 |
Pb(NO3)2(aq) + 2 NaOH = Pb(OH)2(s) + 2 NaNO3(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(ClO3)2 + Na2CO3 = Ca2(CO3)2 + NaClO3 =>
2 Ca(ClO3)2 + 2 Na2CO3 = Ca2(CO3)2 + 4 NaClO3
P2O3 + Cl2 + H2O = H2PO4 + HCl =>
P2O3 + 3 Cl2 + 5 H2O = 2 H2PO4 + 6 HCl
Mn + Ag2O = MnO + Ag =>
Mn + Ag2O = MnO + 2 Ag
C6H5OH + H2SO4 = H2S03 + H2O + CO2 =>
5 C6H5OH + 21 H2SO4 = 7 H2S03 + 29 H2O + 30 CO2
Br2 + FeCl3 = BrCl2 + Fe =>
3 Br2 + 4 FeCl3 = 6 BrCl2 + 4 Fe
Co + H2CO3 = Co2CO3 + H2 =>
2 Co + H2CO3 = Co2CO3 + H2
PbCl2 + CH3NH3I = CH3NH3PbICl2 =>
PbCl2 + CH3NH3I = CH3NH3PbICl2
S2O3{2-} + H2O = SO4{2-} + e + H{+} =>
S2O3{2-} + 5 H2O = 2 SO4{2-} + 8e + 10 H{+}
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
O3 + H2O2 = O2H2O =>
O3 + 3 H2O2 = 3 O2H2O
HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2
Fe(iv) + Cl = FeCl4 =>
Fe(iv) + 4 Cl = FeCl4
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
ClO3 + H2O = HClO3 + HClO4 =>
2 ClO3 + H2O = HClO3 + HClO4
NaHCO3 + C6H8O7 = C6H5O7{-3} + Na{+} + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5O7{-3} + 3 Na{+} + 3 CO2 + 3 H2O
FeS + HNO3 = Fe(NO3) + S + NO2 + H2O =>
FeS + 2 HNO3 = Fe(NO3) + S + NO2 + H2O
CuCl2 + NaOH = CuO + NaCl + H2O =>
CuCl2 + 2 NaOH = CuO + 2 NaCl + H2O
MoO2 + CO = Mo2C + CO2 =>
2 MoO2 + 6 CO = Mo2C + 5 CO2
Mn(OH)2 + Al2O3 = Mn2O3 + Al(OH)2 =>
2 Mn(OH)2 + Al2O3 = Mn2O3 + 2 Al(OH)2
C10H8 + NH4OH + CH3OH = C11H15N + H2O =>
5 C10H8 + 6 NH4OH + 16 CH3OH = 6 C11H15N + 22 H2O
HBrO + NH4OH = NH4 + BrO + H2O =>
HBrO + NH4OH = NH4 + BrO + H2O
KNO3 + CS2 = CO2 + K2SO4 + N2 + SO2 =>
6 KNO3 + 2 CS2 = 2 CO2 + 3 K2SO4 + 3 N2 + SO2
K2PO4 + H2SO4 = H2PO4 + K2SO4 =>
K2PO4 + H2SO4 = H2PO4 + K2SO4
FeSO4 + HCl = FeCl2 + H2S + O4 =>
FeSO4 + 2 HCl = FeCl2 + H2S + O4
Lead(II)Nitrate + SodiumSulfate = Lead(II)Sulfate + SodiumNitrate =>
Lead(II)Nitrate + SodiumSulfate = Lead(II)Sulfate + SodiumNitrate
Al(OH)3 + B2O3 = AlBO3 + H2O =>
2 Al(OH)3 + B2O3 = 2 AlBO3 + 3 H2O
Mg + HCl = MgCl1 + H =>
Mg + HCl = MgCl1 + H
B2H6 + O2 = HBO2 + H2O =>
B2H6 + 3 O2 = 2 HBO2 + 2 H2O
C20H14O4 + H2O = C20H14O5 + H2 =>
C20H14O4 + H2O = C20H14O5 + H2
Ba(OH)2(s) = BaO(s) + H2O(g) =>
Ba(OH)2(s) = BaO(s) + H2O(g)
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
MgCl2 + AgNO3 = Mg(NO3)2 + Ag1Cl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 Ag1Cl
Fe(ClO3)2 + Ni2(CO3)3 = FeCO3 + Ni(ClO3)3 =>
3 Fe(ClO3)2 + Ni2(CO3)3 = 3 FeCO3 + 2 Ni(ClO3)3
Ca(OH)2(aq) + HBr(aq) = CaBr2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HBr(aq) = CaBr2(aq) + 2 H2O(l)
Ba + AgCl = BaAg + Cl =>
Ba + AgCl = BaAg + Cl
NaOH + H2O + AI = NaAI(OH)4 + H2 =>
2 NaOH + 6 H2O + 2 AI = 2 NaAI(OH)4 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
HNO3(aq) + KI(aq) = NO(g) + I2(s) + H2O(l) + KNO3(aq) =>
8 HNO3(aq) + 6 KI(aq) = 2 NO(g) + 3 I2(s) + 4 H2O(l) + 6 KNO3(aq)
BaSiO3 = BaO + SiO2 =>
BaSiO3 = BaO + SiO2
NaClO3(heat) = NaCl + O2 =>
2 NaClO3(heat) = 2 NaCl + 3 O2
N(g) + O2(g) = N2O5(g) =>
4 N(g) + 5 O2(g) = 2 N2O5(g)
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn =>
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn
Cl + C2H2 = C2H2Cl4 =>
4 Cl + C2H2 = C2H2Cl4
H[AuBr4] + H2C2O4 = Au + HBr + CO2 =>
2 H[AuBr4] + 3 H2C2O4 = 2 Au + 8 HBr + 6 CO2
H2O + e + ClO3{-} = Cl{-} + OH{-} =>
3 H2O + 6e + ClO3{-} = Cl{-} + 6 OH{-}
HNO3 + SCl4 + H2O = H2SO4 + HCl + NO =>
2 HNO3 + 3 SCl4 + 8 H2O = 3 H2SO4 + 12 HCl + 2 NO
Cl + C2H2 = C2H2Cl4 =>
4 Cl + C2H2 = C2H2Cl4
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