| 前日に均衡した方程式 |
10 NaI + 8 H2SO4 = 2 Na2S + 5 I2 + 6 NaSO4 + 8 H2O
Ba + Cl = BaCl2 =>
Ba + 2 Cl = BaCl2
C6H10 + H2SO4 + KMnO4 = C6H10O2 + K2SO4 + MnSO4 + H2O =>
5 C6H10 + 6 H2SO4 + 4 KMnO4 = 5 C6H10O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
C6H12O2 + O6 = CO2 + H2O =>
3 C6H12O2 + 8 O6 = 18 CO2 + 18 H2O
PbCO3(s) = Pb + CO3 =>
PbCO3(s) = Pb + CO3
Cu + Au2SO4 = CuSO4 + Au =>
Cu + Au2SO4 = CuSO4 + 2 Au
Rb + O = Rb2O =>
2 Rb + O = Rb2O
K2Zn3(Fe(CN)6)2 + KOH = K4Fe(CN)6 + Zn(OH)2 =>
K2Zn3(Fe(CN)6)2 + 6 KOH = 2 K4Fe(CN)6 + 3 Zn(OH)2
NaO + H2O = Na + OH =>
NaO + H2O = Na + 2 OH
H5 = H9 =>
9 H5 = 5 H9
Sb2O3 + Ca(OH)2 + H2O = Ca[Sb(OH)4]2 =>
Sb2O3 + Ca(OH)2 + 3 H2O = Ca[Sb(OH)4]2
Mg(HCO3)2 + Ca(OH)2 = CaCO3 + Mg(OH)2 + H2O =>
Mg(HCO3)2 + 2 Ca(OH)2 = 2 CaCO3 + Mg(OH)2 + 2 H2O
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)2OH + KSO4 = H2O + NH3 + KSO3 =>
2(NH4)2OH + KSO4 = 3 H2O + 4 NH3 + KSO3
Mg{+2} + H2O = Mg(OH)2 + H{+} =>
Mg{+2} + 2 H2O = Mg(OH)2 + 2 H{+}
NaHF2 = Na + F + H =>
NaHF2 = Na + 2 F + H
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
NaClO3 + MnO2 + NaOH = NaCl + Na2MnO4 + H2O =>
NaClO3 + 3 MnO2 + 6 NaOH = NaCl + 3 Na2MnO4 + 3 H2O
Li2S + (NH4)3PO4 = Li3PO4 + S(NH4)2 =>
3 Li2S + 2(NH4)3PO4 = 2 Li3PO4 + 3 S(NH4)2
Fe2(SO4)2 + Na = Fe + Na2SO4 =>
Fe2(SO4)2 + 4 Na = 2 Fe + 2 Na2SO4
Cl2 + Na[Al(OH)4] = NaClO3 + Al(OH)3 + HCl + NaCl =>
3 Cl2 + 3 Na[Al(OH)4] = NaClO3 + 3 Al(OH)3 + 3 HCl + 2 NaCl
NaClO3 + MnO2 + NaOH = NaCl + Na2MnO4 + H2O =>
NaClO3 + 3 MnO2 + 6 NaOH = NaCl + 3 Na2MnO4 + 3 H2O
K2CrO4 + NaHSO3 = NaCrO4 + K2HSO3 =>
K2CrO4 + NaHSO3 = NaCrO4 + K2HSO3
Pb + Ag(NO3) = Pb(NO3)2 + Ag =>
Pb + 2 Ag(NO3) = Pb(NO3)2 + 2 Ag
T2CO3 = T2O + CO2 =>
T2CO3 = T2O + CO2
PbX2 + K2Y = PbY + KX =>
PbX2 + K2Y = PbY + 2 KX
Zn(s) + NI(NO3)3(aq) = NI(s) + Zn(NO3)2(g) =>
3 Zn(s) + 2 NI(NO3)3(aq) = 2 NI(s) + 3 Zn(NO3)2(g)
Si + HBr = SiBr4 + H2 =>
Si + 4 HBr = SiBr4 + 2 H2
MnKO2 + H2O + CH3COOH = KMnO4 + MnCH3COO + K(OH)2 =>
5 MnKO2 + 2 H2O + 4 CH3COOH = KMnO4 + 4 MnCH3COO + 4 K(OH)2
MgSO4 + HNO3 = Mg(NO3)2 + H2 + SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2 + SO4
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
Ba + FeBr2 = BaBr2 + Fe =>
Ba + FeBr2 = BaBr2 + Fe
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
H3PO3 + K2Cr2O7 + H2SO4 = H3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 H3PO3 + K2Cr2O7 + 4 H2SO4 = 3 H3PO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
CuFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + SO2 + H2O =>
2 CuFeS2 + 18 H2SO4 = 2 CuSO4 + Fe2(SO4)3 + 17 SO2 + 18 H2O
SnCl4 + O2 = SnO + Cl2 =>
2 SnCl4 + O2 = 2 SnO + 4 Cl2
Cu + HNO5 = Cu(NO5)2 + NO + H2O =>
7 Cu + 16 HNO5 = 7 Cu(NO5)2 + 2 NO + 8 H2O
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
Fe = e + Fe{3+} =>
Fe = 3e + Fe{3+}
NH3(g) + H2O(g) = NO(g) + H2(g) =>
2 NH3(g) + 2 H2O(g) = 2 NO(g) + 5 H2(g)
NaCl + K = KCl + Na =>
NaCl + K = KCl + Na
ZnS + HNO2 = Zn(NO3)2 + H2O + NO + S =>
ZnS + 8 HNO2 = Zn(NO3)2 + 4 H2O + 6 NO + S
NH4SCN + CoCl2 = CoSCN + NH4Cl2 =>
NH4SCN + CoCl2 = CoSCN + NH4Cl2
Cu(OH)2 + HBrO = CuBrO3H3 =>
Cu(OH)2 + HBrO = CuBrO3H3
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
Sr(OH)2 + NH4Cl = SrCl2 + NH3 + H2O =>
Sr(OH)2 + 2 NH4Cl = SrCl2 + 2 NH3 + 2 H2O
(CHO2)2 + NaOH = NaCO2 + H2O =>
(CHO2)2 + 2 NaOH = 2 NaCO2 + 2 H2O
Sr(OH)2 + HClO4 = Sr(ClO4)2 + H2O =>
Sr(OH)2 + 2 HClO4 = Sr(ClO4)2 + 2 H2O
K2S + CuSO4 = K2SO4 + CuS =>
K2S + CuSO4 = K2SO4 + CuS
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