| 前日に均衡した方程式 |
W + 3 I2 = WI6
Mn(OH)2 + O2 = Mn(O)OH + H2O =>
4 Mn(OH)2 + O2 = 4 Mn(O)OH + 2 H2O
BeCl2 + Na2CO3 = NaCl + (BeCO3)2 =>
2 BeCl2 + 2 Na2CO3 = 4 NaCl + (BeCO3)2
KClO = KClO4 + KCl =>
4 KClO = KClO4 + 3 KCl
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
HNO3 + Mg2 = MgNO3 + H2 =>
2 HNO3 + Mg2 = 2 MgNO3 + H2
Cr2O7{-2} + H{+} + Br{-} = Cr{+3} + H2O + Br2 =>
Cr2O7{-2} + 14 H{+} + 6 Br{-} = 2 Cr{+3} + 7 H2O + 3 Br2
Mg + C4H8Cl2 = C4H8 + MgCl2 =>
Mg + C4H8Cl2 = C4H8 + MgCl2
Na2C2O4 + KMnO4 + H2SO4 = Na2SO4 + CO2 + K2SO4 + MnSO4 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
RbO2 + CO = Rb2CO3 + O2 =>
2 RbO2 + CO = Rb2CO3 + O2
As2O3 + C = CO2 + As =>
2 As2O3 + 3 C = 3 CO2 + 4 As
H6B2 + H2O = H3BO3 + H2 =>
H6B2 + 6 H2O = 2 H3BO3 + 6 H2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
HNO2NaHCO3 = NaNO2H2OCO2 =>
HNO2NaHCO3 = NaNO2H2OCO2
C2H6 + F2 = CF3CHF2 + HF =>
C2H6 + 5 F2 = CF3CHF2 + 5 HF
Na + Al2(SO4)3 = Na2SO4 + Al =>
6 Na + Al2(SO4)3 = 3 Na2SO4 + 2 Al
Cu(OH)2 + Ag3PO4 = Cu3(PO4)2 + AgOH =>
3 Cu(OH)2 + 2 Ag3PO4 = Cu3(PO4)2 + 6 AgOH
HNO3 + CH4O = C3H7NO2 + CO2 + H2O =>
3 HNO3 + 10 CH4O = 3 C3H7NO2 + CO2 + 11 H2O
HCl + CaCO3 = CO2 + CaCl2 + H2O =>
2 HCl + CaCO3 = CO2 + CaCl2 + H2O
HNO3 + NH4I = NH4NO3 + HI =>
HNO3 + NH4I = NH4NO3 + HI
C2H2 + Br = C2H2Br4 =>
C2H2 + 4 Br = C2H2Br4
MgCl2 + H3Po4 = Mg3(Po4)2 + HCl =>
3 MgCl2 + 2 H3Po4 = Mg3(Po4)2 + 6 HCl
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
Na2SeO3 + NaOH + Cl2 = Na2SeO4 + NaCl + H2O =>
Na2SeO3 + 2 NaOH + Cl2 = Na2SeO4 + 2 NaCl + H2O
Pb3N4 = Pb4 + N3 =>
12 Pb3N4 = 9 Pb4 + 16 N3
BeO + KOH = BeOH + KO =>
BeO + KOH = BeOH + KO
NaClO2 + HCl = Cl2 + H2O + NaCl =>
NaClO2 + 4 HCl = 2 Cl2 + 2 H2O + NaCl
C6H6 + Cl2 = CC6H5Cl + HCl =>
7 C6H6 + 9 Cl2 = 6 CC6H5Cl + 12 HCl
Hg(ClO3)2AlCl3 = HgCl3Al(ClO3)2 =>
Hg(ClO3)2AlCl3 = HgCl3Al(ClO3)2
C4H10O + Cu(O)2 = CO2 + H2O + Cu =>
C4H10O + 6 Cu(O)2 = 4 CO2 + 5 H2O + 6 Cu
NaClO2 + HCl = Cl2 + H2O + NaCl =>
NaClO2 + 4 HCl = 2 Cl2 + 2 H2O + NaCl
Na2SeO3 + NaOH + Cl2 = Na2SeO4 + NaCl + H2O =>
Na2SeO3 + 2 NaOH + Cl2 = Na2SeO4 + 2 NaCl + H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Hg2(aq) + Cl(aq) = Hg2Cl2(s) =>
Hg2(aq) + 2 Cl(aq) = Hg2Cl2(s)
As2O3 + C = CO2 + As =>
2 As2O3 + 3 C = 3 CO2 + 4 As
BaCI2 + K2CO3 = K2CI2 + BaCO3 =>
BaCI2 + K2CO3 = K2CI2 + BaCO3
RbNO2 + O2 = RbNO3 =>
2 RbNO2 + O2 = 2 RbNO3
Na + C2H5O = C2H5ONa =>
Na + C2H5O = C2H5ONa
Mg(s)Cu(NO3)2(aq) = Mg(NO3)2Cu =>
Mg(s)Cu(NO3)2(aq) = Mg(NO3)2Cu
KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH
H2SiO3 + V(OH)3 = (V(OH)2)2SiO3 + H2O =>
H2SiO3 + 2 V(OH)3 = (V(OH)2)2SiO3 + 2 H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Ba(OH)2(aq) + HClO4(aq) = H2O + Ba(ClO4)2 =>
Ba(OH)2(aq) + 2 HClO4(aq) = 2 H2O + Ba(ClO4)2
N2H4 + K2S2O8 + KOH = K2SO4 + N2 + H2O =>
N2H4 + 2 K2S2O8 + 4 KOH = 4 K2SO4 + N2 + 4 H2O
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
Au + HNO3 = AuNO3 + NO2 + H2O =>
Au + 2 HNO3 = AuNO3 + NO2 + H2O
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
P2O5(s) + H2O(l) = H3PO4 =>
P2O5(s) + 3 H2O(l) = 2 H3PO4
I2O7H2O = HIO4 =>
I2O7H2O = 2 HIO4
N2H5N5 + B10H14 = BN + H2 =>
10 N2H5N5 + 7 B10H14 = 70 BN + 74 H2
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