| 前日に均衡した方程式 |
8 MnO2KMnO4 + H2O + 3 Na2S2O3 = 16 MnO2 + 3 Na2SO4 + 3 K2SO4 + 2 KOH
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Ag1 + Fe2(CO3)3 = Fe13 + Ag2CO3 =>
78 Ag1 + 13 Fe2(CO3)3 = 2 Fe13 + 39 Ag2CO3
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Ca(s) + S8(s) = CaS(s) =>
8 Ca(s) + S8(s) = 8 CaS(s)
Cr(OH)3 + HClO4 = Cr(ClO4)3 + (H2O) =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3(H2O)
R + O2 = R2O3 =>
4 R + 3 O2 = 2 R2O3
NaHSO4 + C = NaOH + SO2 + CO =>
NaHSO4 + C = NaOH + SO2 + CO
Cs + P = CsP4 =>
Cs + 4 P = CsP4
NaHSO4 + C = NaOH + SO2 + CO =>
NaHSO4 + C = NaOH + SO2 + CO
KClO3 + O2 = O2ClO3 + K =>
KClO3 + O2 = O2ClO3 + K
NaHSO4 + C = NaOH + SO2 + CO =>
NaHSO4 + C = NaOH + SO2 + CO
NH4ClO4(s) + Al(s) = Al2O3(s) + AlCl3(s) + NO(g) + H2O(g) =>
3 NH4ClO4(s) + 3 Al(s) = Al2O3(s) + AlCl3(s) + 3 NO(g) + 6 H2O(g)
Hg + Na2S = Hg2S + Na =>
2 Hg + Na2S = Hg2S + 2 Na
MnSO4 + HOH = H2SO4 + Mn(OH)2 =>
MnSO4 + 2 HOH = H2SO4 + Mn(OH)2
Fe + Pt = FePt =>
Fe + Pt = FePt
(Mg3N2)3 + H2O = Mg(OH)2 + NH3 =>
(Mg3N2)3 + 18 H2O = 9 Mg(OH)2 + 6 NH3
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S =>
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S
Na2SO4 + Al(NO3)3 = Al2(SO4)3 + NaNO3 =>
3 Na2SO4 + 2 Al(NO3)3 = Al2(SO4)3 + 6 NaNO3
CH3I + Na = C2H6 + NaI =>
2 CH3I + 2 Na = C2H6 + 2 NaI
NaHSO4 + C = NaOH + SO2 + CO =>
NaHSO4 + C = NaOH + SO2 + CO
(H2O2) = (H2O) + (O2) =>
2(H2O2) = 2(H2O) + (O2)
NaHSO4 + C = NaOH + SO2 + CO =>
NaHSO4 + C = NaOH + SO2 + CO
NaCrO4 + Ba(NO3)2 = BaCrO4 + Na(NO3)2 =>
NaCrO4 + Ba(NO3)2 = BaCrO4 + Na(NO3)2
ClBr + O2H = H2 + ClOBr =>
4 ClBr + 2 O2H = H2 + 4 ClOBr
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na2SO3 + KMnO4 + H2O = KOH + NaOH + MnO2 + H2SO4 =>
3 Na2SO3 + 2 KMnO4 + 7 H2O = 2 KOH + 6 NaOH + 2 MnO2 + 3 H2SO4
CalciumBromide + IronNitride = CalciumNitride + IronBromide =>
CalciumBromide + IronNitride = CalciumNitride + IronBromide
C4H8O2 + NaOH = NaC2H3O2 + C2H6O =>
C4H8O2 + NaOH = NaC2H3O2 + C2H6O
CH3CH(OH)CH3 + Cr2O7{2-} + H{+} = CH3COCH3 + Cr{3+} + H2O =>
3 CH3CH(OH)CH3 + Cr2O7{2-} + 8 H{+} = 3 CH3COCH3 + 2 Cr{3+} + 7 H2O
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
MgSO4 + BaCl2 = BaSO4 + MgCl2 =>
MgSO4 + BaCl2 = BaSO4 + MgCl2
NaHSO4 + C = NaOH + SO2 + CO =>
NaHSO4 + C = NaOH + SO2 + CO
BH3 + Ca2C = B4C3 + CaH2 =>
4 BH3 + 3 Ca2C = B4C3 + 6 CaH2
CsCl(aq) + K3PO4(aq) = Cs3PO4 + KCl =>
3 CsCl(aq) + K3PO4(aq) = Cs3PO4 + 3 KCl
Na + Fe3 = NaFe =>
3 Na + Fe3 = 3 NaFe
NiS + HCl = NiH + SCl =>
NiS + HCl = NiH + SCl
Na2O + HPO3 = NaPO3 + H2O =>
Na2O + 2 HPO3 = 2 NaPO3 + H2O
Na2Cr2O7 + HI = CrI3 + NaI + I2 + H2O =>
Na2Cr2O7 + 14 HI = 2 CrI3 + 2 NaI + 3 I2 + 7 H2O
AgBr3 + K2CrO4 = Ag2CrO4 + KBr3 =>
2 AgBr3 + K2CrO4 = Ag2CrO4 + 2 KBr3
Ag2(C2O4) = C2O4 + Ag =>
Ag2(C2O4) = C2O4 + 2 Ag
C5H12(aq) + O2(g) = CO + H2O =>
2 C5H12(aq) + 11 O2(g) = 10 CO + 12 H2O
(NH3) + H2 = (NH3)2H =>
4(NH3) + H2 = 2(NH3)2H
AlCl3(aq) + Na(OH)(aq) = NaCl(aq) + Al(OH)3(s) =>
AlCl3(aq) + 3 Na(OH)(aq) = 3 NaCl(aq) + Al(OH)3(s)
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + NH4(NO3) =>
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + 2 NH4(NO3)
Cu(NO3)128 = CuO + NO2 + O2 =>
2 Cu(NO3)128 = 2 CuO + 256 NO2 + 127 O2
LiClO3 + MgO = Li2O + Mg(ClO3)2 =>
2 LiClO3 + MgO = Li2O + Mg(ClO3)2
NaHCO3 + Hl = HlCO3 + NaH =>
NaHCO3 + Hl = HlCO3 + NaH
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
K3PO4 + HBr = KBr + H3PO4 =>
K3PO4 + 3 HBr = 3 KBr + H3PO4
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