| 前日に均衡した方程式 |
SO2 + CaO = SO + CaO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Rb2S + CuI2 = RbI + CuS =>
Rb2S + CuI2 = 2 RbI + CuS
K2Cr2O7 + CuCl2 = CuCr2O7 + KCl =>
K2Cr2O7 + CuCl2 = CuCr2O7 + 2 KCl
Zn + SO2 = ZnS + ZnO =>
3 Zn + SO2 = ZnS + 2 ZnO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cr(OH) + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 Cr(OH) + 5 Br2 + 14 KOH = 2 K2CrO4 + 10 KBr + 8 H2O
K2CrO4 + Na2CrO4 + H2SO4 = K2Cr2O7 + Na2SO4 + H2O =>
K2CrO4 + Na2CrO4 + H2SO4 = K2Cr2O7 + Na2SO4 + H2O
NaCl + H2OC6H6 = C6H5CH3 + H2 + NaOH + Cl2 =>
14 NaCl + 14 H2OC6H6 = 12 C6H5CH3 + H2 + 14 NaOH + 7 Cl2
(CH3)3CBr + AlCl3 = AlCl3Br + (CH3)3C =>
(CH3)3CBr + AlCl3 = AlCl3Br + (CH3)3C
Al2O3 + Ca(OH)2 = Ca3(AlO3)2 + H2O =>
Al2O3 + 3 Ca(OH)2 = Ca3(AlO3)2 + 3 H2O
CH3COONa*3H2O + H2SO4 = CH3COOH + Na2SO4 + H2O =>
2 CH3COONa*3H2O + H2SO4 = 2 CH3COOH + Na2SO4 + 6 H2O
I2 + NaAt = NaI + At =>
I2 + 2 NaAt = 2 NaI + 2 At
Cu2O3 + Al = Cu + Al2O3 =>
Cu2O3 + 2 Al = 2 Cu + Al2O3
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Fe(SO4)3 + NaOH = Fe(OH)3 + NaSO4 =>
Fe(SO4)3 + 3 NaOH = Fe(OH)3 + 3 NaSO4
Cs + Fe{+3} = Cs{+} + Fe =>
3 Cs + Fe{+3} = 3 Cs{+} + Fe
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(C2H3O2)2 + H2S = PbS + HC2H3O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 HC2H3O2
Ga(NO3)3 + NaOH = Ga(OH)3 + NaNO3 =>
Ga(NO3)3 + 3 NaOH = Ga(OH)3 + 3 NaNO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C + Ar = CAr =>
C + Ar = CAr
Mn + Pb(NO3)2 = Mn(NO3)2 + Pb =>
Mn + Pb(NO3)2 = Mn(NO3)2 + Pb
Cl2 + CsBr = Br2 + CsCl =>
Cl2 + 2 CsBr = Br2 + 2 CsCl
Cl2 + (NH4)I = Cl2I2 + NH4 =>
Cl2 + 2(NH4)I = Cl2I2 + 2 NH4
Bi(OH)3 + H = Bi + H2O =>
Bi(OH)3 + 3 H = Bi + 3 H2O
Na(C2H3O2) + H2SO4 = Na2SO4 + HC2H3O2 =>
2 Na(C2H3O2) + H2SO4 = Na2SO4 + 2 HC2H3O2
C10H20 + Br2 = C10H20Br2 =>
C10H20 + Br2 = C10H20Br2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
K2SO4 + Mg(OH)2 = MgSO4 + KOH =>
K2SO4 + Mg(OH)2 = MgSO4 + 2 KOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + LiOH = H2O + LiCl =>
HCl + LiOH = H2O + LiCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + H2SO4 = Fe2(SO4) + H2 =>
2 Fe + H2SO4 = Fe2(SO4) + H2
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH4 = C + H2 =>
CH4 = C + 2 H2
Au(OH)3 + H4P2O7 = Au4(P2O7)3 + H2O =>
4 Au(OH)3 + 3 H4P2O7 = Au4(P2O7)3 + 12 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Cs2CO3 + Mg(NO3)2 = CsNO3 + MgCO3 =>
Cs2CO3 + Mg(NO3)2 = 2 CsNO3 + MgCO3
KCl + BaCl2 = KCl2 + BaCl =>
KCl + BaCl2 = KCl2 + BaCl
C5H10 + HBr = C5H12 + Br =>
C5H10 + 2 HBr = C5H12 + 2 Br
AlCl3 + H2(SO4) = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2(SO4) = Al2(SO4)3 + 6 HCl
NaAt + I2 = NaI + At2 =>
2 NaAt + I2 = 2 NaI + At2
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
K2H3IO6 + HNO3 = KIO4 + KNO3 + H2O =>
K2H3IO6 + HNO3 = KIO4 + KNO3 + 2 H2O
MnO2 + KBrO3 + KOH = K2MnO4 + H2O + KBr =>
3 MnO2 + KBrO3 + 6 KOH = 3 K2MnO4 + 3 H2O + KBr
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
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方程式のバランス10/20/24
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