| 前日に均衡した方程式 |
14 C6H8O7 + 9 NaHCO3 = 9 NaC6H5O + 38 H2O + 39 CO2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Zn + Sn(NO3)4 = Zn(NO3)2 + Sn =>
2 Zn + Sn(NO3)4 = 2 Zn(NO3)2 + Sn
CrI2 + Na2S = NaI + Cr2S2 =>
2 CrI2 + 2 Na2S = 4 NaI + Cr2S2
(NH4)2SO4 + Ca3(PO4)2 = CaSO4 + (NH4)3PO4 =>
3(NH4)2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2(NH4)3PO4
VO2({+}) + Cl({-}) + H({+}) = VO({+2}) + Cl2 + H2O =>
2 VO2({+}) + 2 Cl({-}) + 4 H({+}) = 2 VO({+2}) + Cl2 + 2 H2O
C14H28OS + O2 = CO2 + H2O + SO2 =>
2 C14H28OS + 43 O2 = 28 CO2 + 28 H2O + 2 SO2
N2H4(g) + ClO3{-}(aq) = NO(g) + Cl{-}(aq) + H2O =>
3 N2H4(g) + 4 ClO3{-}(aq) = 6 NO(g) + 4 Cl{-}(aq) + 6 H2O
CoCl2*6H2O + NH3 + HCl + H2O2 = [Co(NH3)5H2O]Cl3 + H2O =>
2 CoCl2*6H2O + 10 NH3 + 2 HCl + H2O2 = 2[Co(NH3)5H2O]Cl3 + 12 H2O
HS2O3{-} + S2O3{2-} = HS3O3{-} + SO3{2-} =>
HS2O3{-} + S2O3{2-} = HS3O3{-} + SO3{2-}
HCl + CuCO3 = CuCl2H2O + CO2 =>
2 HCl + CuCO3 = CuCl2H2O + CO2
O2 + C3H7NH2 = CO2 + H2O + N2 =>
21 O2 + 4 C3H7NH2 = 12 CO2 + 18 H2O + 2 N2
C7H6O2S + O2 = CO2 + H2O + S02 =>
2 C7H6O2S + 15 O2 = 14 CO2 + 6 H2O + S02
NaMnO4 + HI = MnI2 + NaI + H2O + I2 =>
2 NaMnO4 + 16 HI = 2 MnI2 + 2 NaI + 8 H2O + 5 I2
KI + PbCH2COO = PbI2 + K2CH2COO =>
2 KI + PbCH2COO = PbI2 + K2CH2COO
HNO2 + KI + HCl = N + I + KCl + H2O =>
HNO2 + 3 KI + 3 HCl = N + 3 I + 3 KCl + 2 H2O
KOH(aq) + CuCl2(aq) = KCl(aq) + Cu(OH)2(aq) =>
2 KOH(aq) + CuCl2(aq) = 2 KCl(aq) + Cu(OH)2(aq)
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
MgSO4 + Zn = ZnSO4 + Mg2 =>
2 MgSO4 + 2 Zn = 2 ZnSO4 + Mg2
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
NO2 + CO = NO + CO2 =>
NO2 + CO = NO + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KOH + Br2 = KBr + H2O + O2 =>
4 KOH + 2 Br2 = 4 KBr + 2 H2O + O2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
C4H10O + KMnO4 = C4H8O + KMnO2 + H2O =>
2 C4H10O + KMnO4 = 2 C4H8O + KMnO2 + 2 H2O
NH3 + CO2 = (NH2)2 + CO(ac) + H2O =>
2 NH3 + CO2 = (NH2)2 + CO(ac) + H2O
Ba + NH3 = Ba(NH3)4 =>
Ba + 4 NH3 = Ba(NH3)4
Al(s) + HCl(ac) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(ac) = 2 AlCl3(s) + 3 H2(g)
Al + Cr{2+}O{3+} = Al{2+}O{3+} + Cr =>
Al + Cr{2+}O{3+} = Al{2+}O{3+} + Cr
O + C6H1206 = CO2 + H2O =>
615 O + C6H1206 = 6 CO2 + 603 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Al + HCl = AlCl3 + H28 =>
28 Al + 84 HCl = 28 AlCl3 + 3 H28
KCl + Fe3(SO4)2 = K(SO4)2 + Fe3Cl =>
KCl + Fe3(SO4)2 = K(SO4)2 + Fe3Cl
Cr(OH)3 + ClO3 = CrO4 + Cl + H =>
3 Cr(OH)3 + ClO3 = 3 CrO4 + Cl + 9 H
KMnO4 + Sr(OH)2 = KSrMnO4 + H2O + O2 =>
2 KMnO4 + 2 Sr(OH)2 = 2 KSrMnO4 + 2 H2O + O2
CH3COOC2H5 + K2CO3 = CH3COOK + CO2 + H2O =>
4 CH3COOC2H5 + 5 K2CO3 = 10 CH3COOK + CO2 + H2O
CuO + Cl2 = Cu2Cl + O2 =>
4 CuO + Cl2 = 2 Cu2Cl + 2 O2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Zn + Sn(NO3)4 = Zn(NO3)2 + Sn =>
2 Zn + Sn(NO3)4 = 2 Zn(NO3)2 + Sn
S + CH3COOH + H2O = H2S + CO2 =>
4 S + CH3COOH + 2 H2O = 4 H2S + 2 CO2
NaOCl + H2SO4 = HClO + Na2SO4 =>
2 NaOCl + H2SO4 = 2 HClO + Na2SO4
NaOH + H2C2O4*2H2O = H2O + Na2C2O4 =>
2 NaOH + H2C2O4*2H2O = 4 H2O + Na2C2O4
Sr + O = SrO =>
Sr + O = SrO
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
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