| 前日に均衡した方程式 |
3 Ba(OH)2 + 6 Na2HPO4 = Ba3(PO4)2 + 4 Na3PO4 + 6 H2O
MnO4{-} + SnO2{2-} + H2O = SnO3{2-} + MnO2 + OH{-} =>
2 MnO4{-} + 3 SnO2{2-} + H2O = 3 SnO3{2-} + 2 MnO2 + 2 OH{-}
C9H18O3 + O2 = CO2 + H2O =>
C9H18O3 + 12 O2 = 9 CO2 + 9 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C(s) + H2(g) + O2(g) = C8H18O(l) =>
16 C(s) + 18 H2(g) + O2(g) = 2 C8H18O(l)
KHCO3 + H2SO4 = K2SO4 + CO2H2O =>
2 KHCO3 + H2SO4 = K2SO4 + 2 CO2H2O
H3CCOCH3 + O2 = CO + H2O =>
2 H3CCOCH3 + 5 O2 = 6 CO + 6 H2O
MnO2 + NaBiO3 + NaOH = Na2MnO4 + Bi(oh)3 + H2O =>
15 MnO2 + 6 NaBiO3 + 24 NaOH = 15 Na2MnO4 + 2 Bi(oh)3 + 12 H2O
Zn(s) + P(s) = Zn2P2(s) =>
2 Zn(s) + 2 P(s) = Zn2P2(s)
MgOH2 + HCl = MgHCl + H2O =>
MgOH2 + HCl = MgHCl + H2O
[Fe(CN)6] + MnO4{-} + H{+} = Fe{3+} + CO2 + NO3{-} + Mn{2+} + H2O =>
5[Fe(CN)6] + 57 MnO4{-} + 156 H{+} = 5 Fe{3+} + 30 CO2 + 30 NO3{-} + 57 Mn{2+} + 78 H2O
Al + HOH = Al2O3 + H2 =>
2 Al + 3 HOH = Al2O3 + 3 H2
CrO3 + HCOOH = Cr2O3 + H2O + CO2 =>
2 CrO3 + 3 HCOOH = Cr2O3 + 3 H2O + 3 CO2
Br2 + H3AsO4 = As + HBrO2 + H2O =>
5 Br2 + 6 H3AsO4 = 6 As + 10 HBrO2 + 4 H2O
Br(OH)3 + K2SNO2 = Br + K2SNO3 + H2O =>
2 Br(OH)3 + 3 K2SNO2 = 2 Br + 3 K2SNO3 + 3 H2O
KI + CuBr2 = CuI + I2 + KBr =>
4 KI + 2 CuBr2 = 2 CuI + I2 + 4 KBr
C + O2 = CO2 =>
C + O2 = CO2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Mg + CN = MgN + C =>
Mg + CN = MgN + C
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CaCl2 + SiO2 + AlCl3*6H2O + KOH = CaAl2Si6O16 + KCl + H2O =>
CaCl2 + 6 SiO2 + 2 AlCl3*6H2O + 8 KOH = CaAl2Si6O16 + 8 KCl + 16 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
K2S2O7 + HCl = KCl + SO2Cl2 + H2O =>
K2S2O7 + 6 HCl = 2 KCl + 2 SO2Cl2 + 3 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2(SiO3)3 + H2O = Al(OH)3 + H2SiO3 =>
Al2(SiO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2SiO3
(CH3OH) + O2 = CO2 + (H2O) =>
2(CH3OH) + 3 O2 = 2 CO2 + 4(H2O)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KCN + H2O = HCN + KOH =>
KCN + H2O = HCN + KOH
NaClO + Cr2(SO4)3 + NaOH = NaCl + Na2SO4 + Na2CrO4 + H2O =>
3 NaClO + Cr2(SO4)3 + 10 NaOH = 3 NaCl + 3 Na2SO4 + 2 Na2CrO4 + 5 H2O
Fl2 + Ca = CaFl2 =>
Fl2 + Ca = CaFl2
Mg(s) + H2SO4(Ac) = MgSO4(Ac) + H2(g) =>
Mg(s) + H2SO4(Ac) = MgSO4(Ac) + H2(g)
Fe2(SO4)3 + SCN = Fe(SCN)3 + SO4 =>
Fe2(SO4)3 + 6 SCN = 2 Fe(SCN)3 + 3 SO4
Cl + BaBr2 = BaCl2 + Br =>
2 Cl + BaBr2 = BaCl2 + 2 Br
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
NaOH + Cu = NaOHCu =>
NaOH + Cu = NaOHCu
I2 + S = I2S =>
I2 + S = I2S
C + O2 = CO2 =>
C + O2 = CO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O1 =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O1
C20H34O4 + NaHSO3 = C20H35O7NaS =>
C20H34O4 + NaHSO3 = C20H35O7NaS
HBrO3 + N2O + NaCl + H2O = NaBr3 + NaNO2 + HCl =>
3 HBrO3 + 4 N2O + 9 NaCl + 3 H2O = NaBr3 + 8 NaNO2 + 9 HCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
MgCl2(aq) + AgN03(aq) = Mg(N03)2(aq) + AgCl(s) =>
MgCl2(aq) + 2 AgN03(aq) = Mg(N03)2(aq) + 2 AgCl(s)
NH3 + Al = Al2N + H2 =>
2 NH3 + 4 Al = 2 Al2N + 3 H2
Ba + H2O = Ba(OH)2 + H =>
Ba + 2 H2O = Ba(OH)2 + 2 H
KCO3 + FeNO3 = KNO3 + FeCO3 =>
KCO3 + FeNO3 = KNO3 + FeCO3
(NH4)3PO4 + LiBr = NH4Br + Li3PO4 =>
(NH4)3PO4 + 3 LiBr = 3 NH4Br + Li3PO4
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