| 前日に均衡した方程式 |
2 NaF + H2C2O4 = 2 HF + Na2C2O4
PbO + H = Pb + H2O =>
PbO + 2 H = Pb + H2O
Cl2 + BaI2 = ICl + Ba =>
Cl2 + BaI2 = 2 ICl + Ba
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + Zn(NO3)2 = Zn + Mg(NO3) =>
2 Mg + Zn(NO3)2 = Zn + 2 Mg(NO3)
SOCl2 = SO + Cl2 =>
SOCl2 = SO + Cl2
Ca + HI = CaI2 + H2 =>
Ca + 2 HI = CaI2 + H2
Al2Br3 + Pb(NO3)2 = PbBr + Al(NO3)3 =>
Al2Br3 + 3 Pb(NO3)2 = 3 PbBr + 2 Al(NO3)3
NH4NO2 = N2(g) + H2O(l) =>
NH4NO2 = N2(g) + 2 H2O(l)
PbNO3{2} + NaOH = NaNO3{2} + PbOH =>
PbNO3{2} + NaOH = NaNO3{2} + PbOH
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cl2 + AlI3 = AlCl3*I3 =>
3 Cl2 + 2 AlI3 = 2 AlCl3*I3
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HNO3 + Sr(HCO3)2 = Sr(NO3)2 + CO2 + H2O =>
2 HNO3 + Sr(HCO3)2 = Sr(NO3)2 + 2 CO2 + 2 H2O
Na(OH) + H2S = H2O + Na2S =>
2 Na(OH) + H2S = 2 H2O + Na2S
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al2(CH3)6 + H2O = Al2O3 + CH4 =>
Al2(CH3)6 + 3 H2O = Al2O3 + 6 CH4
Al(OH)3 + H2SO4 = Al3 + (SO4)2 + H2O =>
12 Al(OH)3 + 18 H2SO4 = 4 Al3 + 9(SO4)2 + 36 H2O
HI + Ca = CaI2 + H =>
2 HI + Ca = CaI2 + 2 H
SnCl2(ac) + Cu(s) = Sn(s) + CuCl2(ac) =>
SnCl2(ac) + Cu(s) = Sn(s) + CuCl2(ac)
Ca(OH)2 + S = CaS + CaS2O3 + H2O =>
3 Ca(OH)2 + 4 S = 2 CaS + CaS2O3 + 3 H2O
C6H15Al + H2O = C2H6 + Al2O3 =>
2 C6H15Al + 3 H2O = 6 C2H6 + Al2O3
Ti3N + MgO = Mg3N2 + Ti2O =>
2 Ti3N + 3 MgO = Mg3N2 + 3 Ti2O
PbO + H = Pb + H2O =>
PbO + 2 H = Pb + H2O
KCl + AgF = AgCl + KF =>
KCl + AgF = AgCl + KF
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
MnO4{-} + HSO3{-} + H{+11} = Mn{+2} + SO4{-2} + H2O =>
32 MnO4{-} + 85 HSO3{-} + H{+11} = 32 Mn{+2} + 85 SO4{-2} + 43 H2O
Na2ZnO2 + H2O = Zn(OH)2 + NaOH =>
Na2ZnO2 + 2 H2O = Zn(OH)2 + 2 NaOH
Fe + Cu(SO4)2 = Fe(SO4)2 + Cu =>
Fe + Cu(SO4)2 = Fe(SO4)2 + Cu
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg + Cu2O = MgO + Cu =>
Mg + Cu2O = MgO + 2 Cu
CH2CHCH3 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH2CHCH3 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
SnO2 + NO2 + H2O = Sn2 + HNO3 =>
2 SnO2 + 8 NO2 + 4 H2O = Sn2 + 8 HNO3
H2O + Br = BrH2O =>
H2O + Br = BrH2O
K + O2 = K2O3 =>
4 K + 3 O2 = 2 K2O3
(NH4)2S2O3 + K2Cr2O7 + HCl = CrCl3 + KNO3 + K2SO4 + KCl + H2O =>
(NH4)2S2O3 + 4 K2Cr2O7 + 26 HCl = 8 CrCl3 + 2 KNO3 + 2 K2SO4 + 2 KCl + 17 H2O
Mn{2+} + I{-} = MnI2 =>
Mn{2+} + 2 I{-} = MnI2
H2SO4 + Ca(PO4)2 = Ca(H2SO4)2 + PO4 =>
2 H2SO4 + Ca(PO4)2 = Ca(H2SO4)2 + 2 PO4
H2SO4 + Mn = Mn(SO4)2 + H2 =>
2 H2SO4 + Mn = Mn(SO4)2 + 2 H2
CH3COH + [Ag(NH3)2]OH = Ag + CH3COONH4 + H2O + NH3 =>
CH3COH + 2[Ag(NH3)2]OH = 2 Ag + CH3COONH4 + H2O + 3 NH3
FeBr2 + Na3PO4 = FeNa3 + Br2PO4 =>
FeBr2 + Na3PO4 = FeNa3 + Br2PO4
SrCl2 + CoSO4 = SrSO4 + CoCl2 =>
SrCl2 + CoSO4 = SrSO4 + CoCl2
H2SO4 + Mn = Mn(SO4)2 + H2 =>
2 H2SO4 + Mn = Mn(SO4)2 + 2 H2
Fr(s) + F2(g) = FrF(s) =>
2 Fr(s) + F2(g) = 2 FrF(s)
Al2(SO4)3 + NaCl = Na2SO4 + AlCl3 =>
Al2(SO4)3 + 6 NaCl = 3 Na2SO4 + 2 AlCl3
CsCl2NaClO4 = CsClO4NaCl2 =>
CsCl2NaClO4 = CsClO4NaCl2
CaOH2 + FeCl2 = CaCl2 + FeOH2 =>
CaOH2 + FeCl2 = CaCl2 + FeOH2
S8 + OH{-} = S2O3{2-} + S{2-} + H2O =>
S8 + 12 OH{-} = 2 S2O3{2-} + 4 S{2-} + 6 H2O
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方程式のバランス11/11/24
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