| 前日に均衡した方程式 |
Na2CO3 + BaCl2 = Na2Ba + Cl2CO3
VO4H4Cl + FeCl2 + HCl = VOCl2 + FeCl3 + H2O =>
VO4H4Cl + FeCl2 + 2 HCl = VOCl2 + FeCl3 + 3 H2O
Na + C6H6 = H2 + NaC6H5 =>
2 Na + 2 C6H6 = H2 + 2 NaC6H5
KHP + HCl = H2P + KCl =>
KHP + HCl = H2P + KCl
NaIO3 + H2SO3 + NaCl = Na2SO4 + H2O + I2 + HCl =>
2 NaIO3 + 5 H2SO3 + 8 NaCl = 5 Na2SO4 + H2O + I2 + 8 HCl
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Pt(OH)5 = Pt + H2 + O2 =>
2 Pt(OH)5 = 2 Pt + 5 H2 + 5 O2
BaI2 + H2SO4 = HI + BaSO4 =>
BaI2 + H2SO4 = 2 HI + BaSO4
C6H12 + Br = C6H12Br2 =>
C6H12 + 2 Br = C6H12Br2
Ti2 + Na2Cl4 = Na12Ti3 + Cl =>
3 Ti2 + 12 Na2Cl4 = 2 Na12Ti3 + 48 Cl
Na2CO3 + KBr = Na2K + CO3Br =>
Na2CO3 + KBr = Na2K + CO3Br
Ni3N2 + MgF2 = Mg3N2 + NiF2 =>
Ni3N2 + 3 MgF2 = Mg3N2 + 3 NiF2
C6H6N4O7 + KNO3 + S = CO + N2 + H2O + K2S =>
3 C6H6N4O7 + 2 KNO3 + S = 18 CO + 7 N2 + 9 H2O + K2S
EtSH = EtSSEt + H =>
2 EtSH = EtSSEt + 2 H
H2C6H606 + OH = HC6H606 + H2O =>
H2C6H606 + OH = HC6H606 + H2O
NH3ClO4 + C12H22O11 = N2 + H2O + CO2 + HCl =>
8 NH3ClO4 + C12H22O11 = 4 N2 + 19 H2O + 12 CO2 + 8 HCl
K + Cr3{+} = Cr + K{+} =>
K + Cr3{+} = 3 Cr + K{+}
Ni(MnO2)3 + Tl2O = Ni2O3 + Tl(MnO2) =>
2 Ni(MnO2)3 + 3 Tl2O = Ni2O3 + 6 Tl(MnO2)
CoO + KNO3 = Co(NO3)2 + K2O =>
CoO + 2 KNO3 = Co(NO3)2 + K2O
CuCl + CaCO3 = CuCO3 + CaCl =>
CuCl + CaCO3 = CuCO3 + CaCl
MnCl2 + Cu(OH)2 = Mn(OH)2 + CuCl2 =>
MnCl2 + Cu(OH)2 = Mn(OH)2 + CuCl2
CaO(s) + H20(l) = CaOH2(s) =>
10 CaO(s) + H20(l) = 10 CaOH2(s)
CH3CO2H + Mn = Mn(CH3COO)2 + H =>
2 CH3CO2H + Mn = Mn(CH3COO)2 + 2 H
C2H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Ag2SO4 + KCl = Ag2Cl + KSO4 =>
Ag2SO4 + KCl = Ag2Cl + KSO4
BeS + H2O2 = BeSO4 + H2O =>
BeS + 4 H2O2 = BeSO4 + 4 H2O
C12H22O11 + KNO3 + Mg = CO2 + N2 + K2Mg + H2O =>
C12H22O11 + 8 KNO3 + 4 Mg = 12 CO2 + 4 N2 + 4 K2Mg + 11 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
OH + NO = NO3 + H =>
2 OH + NO = NO3 + 2 H
Pb(OH)2(s) + OH(aq) = (Pb(OH)4)(aq) =>
Pb(OH)2(s) + 2 OH(aq) = (Pb(OH)4)(aq)
Al + CuO = Al2O3 + (Cu)3 =>
2 Al + 3 CuO = Al2O3 + (Cu)3
As2S3 + KClO3 + H2O = S + H3AsO4 + KCl =>
3 As2S3 + 5 KClO3 + 9 H2O = 9 S + 6 H3AsO4 + 5 KCl
AlCl3 + Co(NO3)2 = CoAl2O4 + N2 + Cl2 + O2 =>
2 AlCl3 + Co(NO3)2 = CoAl2O4 + N2 + 3 Cl2 + O2
HgS + HNO3 = Hg(NO3)2 + S + NO + H2O =>
3 HgS + 8 HNO3 = 3 Hg(NO3)2 + 3 S + 2 NO + 4 H2O
NiO + HCl = NiClOH =>
NiO + HCl = NiClOH
NaN3 + Fe2O3 = NaO + Fe + N2 =>
6 NaN3 + 2 Fe2O3 = 6 NaO + 4 Fe + 9 N2
[OsO2(NH3)4]Cl2 + H2 = [Os(NH3)4]Cl2 + H2O =>
[OsO2(NH3)4]Cl2 + 2 H2 = [Os(NH3)4]Cl2 + 2 H2O
MgCl2 + K2Cr2O7 + H2SO4 = Mg(HSO4)2 + KHSO4 + CrO2Cl2 + H2O =>
2 MgCl2 + K2Cr2O7 + 6 H2SO4 = 2 Mg(HSO4)2 + 2 KHSO4 + 2 CrO2Cl2 + 3 H2O
K2MnO4 + H2O + CO2 + O2 = KMnO4 + KHCO3 =>
4 K2MnO4 + 2 H2O + 4 CO2 + O2 = 4 KMnO4 + 4 KHCO3
C17H33COOH + KMnO4 + KOH = CH3(CH2)7COOH + COOH(CH2)7COOH + K2MnO2 =>
2 C17H33COOH + 2 KMnO4 + 2 KOH = 3 CH3(CH2)7COOH + COOH(CH2)7COOH + 2 K2MnO2
H2S + HCl + K2Cr2O7 = S + H2O + KCl + CrCl3 =>
3 H2S + 8 HCl + K2Cr2O7 = 3 S + 7 H2O + 2 KCl + 2 CrCl3
HNO3*NH3 = NH4NO3 =>
HNO3*NH3 = NH4NO3
NH3 + H2SO4 = (NH2)2SO2 + H2O =>
2 NH3 + H2SO4 = (NH2)2SO2 + 2 H2O
LiOH + Na2CO3 = Li2CO3 + NaOH =>
2 LiOH + Na2CO3 = Li2CO3 + 2 NaOH
Hg + FeCl3 = HgCl3 + Fe =>
Hg + FeCl3 = HgCl3 + Fe
HClO4 + P4O10(s) = H3PO4(aq) + Cl2O7(l) =>
12 HClO4 + P4O10(s) = 4 H3PO4(aq) + 6 Cl2O7(l)
ClO4{-} + Cl{-} + H2O = Cl2 + OH{-} =>
ClO4{-} + 7 Cl{-} + 4 H2O = 4 Cl2 + 8 OH{-}
H2SnCl6 + NaOH = NaCl + SnO2*3H2O + H2O =>
H2SnCl6 + 6 NaOH = 6 NaCl + SnO2*3H2O + H2O
C6H14 + Cl2 = CH2Cl + HCl =>
C6H14 + 4 Cl2 = 6 CH2Cl + 2 HCl
NaHCO3 + C6H7O7H = CO2 + H2O + C6H7O7Na =>
NaHCO3 + C6H7O7H = CO2 + H2O + C6H7O7Na
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方程式のバランス12/18/24
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