| 前日に均衡した方程式 |
Po + I3 = PoI3
Ag + Hg(NO3)2 = Hg2 + Ag(NO3) =>
4 Ag + 2 Hg(NO3)2 = Hg2 + 4 Ag(NO3)
Sr(NO3)2 + Ag2SO4 = AgNO3 + SrSO4 =>
Sr(NO3)2 + Ag2SO4 = 2 AgNO3 + SrSO4
MgCO3 + H2SO4 = Mg(SO4) + H2CO3 =>
MgCO3 + H2SO4 = Mg(SO4) + H2CO3
HClO2 = H2O + Cl2O3 =>
2 HClO2 = H2O + Cl2O3
ZnClNH3 = ZnH3NCl =>
ZnClNH3 = ZnH3NCl
CuCl3(aq) + Zn(s) = Cu(s) + ZnCl2(aq) =>
2 CuCl3(aq) + 3 Zn(s) = 2 Cu(s) + 3 ZnCl2(aq)
C12H22O11 + H2 = CH4 + O2 =>
2 C12H22O11 + 26 H2 = 24 CH4 + 11 O2
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
C59H9 + O2 = CO2 + H2O =>
4 C59H9 + 245 O2 = 236 CO2 + 18 H2O
Mg(s) + AgNO3(s) = Mg(NO3)2(s) + Ag(s) =>
Mg(s) + 2 AgNO3(s) = Mg(NO3)2(s) + 2 Ag(s)
P4O10 + NaOH = H2O + Na3PO4 =>
P4O10 + 12 NaOH = 6 H2O + 4 Na3PO4
Cr2(SO4)3 + NaOH + NaBiO3 = Na2CrO4 + Bi2O3 + Na2SO4 + H2O =>
2 Cr2(SO4)3 + 14 NaOH + 6 NaBiO3 = 4 Na2CrO4 + 3 Bi2O3 + 6 Na2SO4 + 7 H2O
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
LiCl + K2HPO4 = LiPO4 + HCl + K2 =>
LiCl + K2HPO4 = LiPO4 + HCl + K2
H2SO4 + NO + NO2 = NOHSO4 + H2O =>
2 H2SO4 + NO + NO2 = 2 NOHSO4 + H2O
Cu(NO3)2 + AgCl = CuCl2 + AgNO3 =>
Cu(NO3)2 + 2 AgCl = CuCl2 + 2 AgNO3
Mn{2+} + BiO3{-} + H2O = MnO4{-} + Bi{3+} + OH{-} =>
2 Mn{2+} + 5 BiO3{-} + 7 H2O = 2 MnO4{-} + 5 Bi{3+} + 14 OH{-}
Pb(NO3)2 + KSCN = KS(NO3)2 + PbCN =>
Pb(NO3)2 + KSCN = KS(NO3)2 + PbCN
H3PO4 + OH = PO4 + H2O =>
H3PO4 + 3 OH = PO4 + 3 H2O
SeO2 + H2O = H2SeO3 =>
SeO2 + H2O = H2SeO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BCl3 + H2 = HCl + B =>
2 BCl3 + 3 H2 = 6 HCl + 2 B
Hg2Cl + K2S = Hg2S + ClK2 =>
Hg2Cl + K2S = Hg2S + ClK2
Cr(OH)3 + Al = Cr + Al(OH)3 =>
Cr(OH)3 + Al = Cr + Al(OH)3
KOHC2H3O2H = KC2H3O2H2O =>
KOHC2H3O2H = KC2H3O2H2O
C6H13O6(g) + O2(g) = CO2(g) + H2O(l) =>
4 C6H13O6(g) + 25 O2(g) = 24 CO2(g) + 26 H2O(l)
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HC2H3O2(aq) + Ca(OH)2(aq) = H2O(l) + Ca(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(C2H3O2)2(aq)
Na2[Zn(OH)4] + HBr = Zn(OH)2 + NaBr + H2O =>
Na2[Zn(OH)4] + 2 HBr = Zn(OH)2 + 2 NaBr + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(OH)3 + H2SO4 = Al2(SO)4 + H2O + SO4 =>
2 Al(OH)3 + 15 H2SO4 = Al2(SO)4 + 18 H2O + 11 SO4
O2 + CCl4 = CO2 + Cl2 =>
O2 + CCl4 = CO2 + 2 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
KCl + KIO3 + H2O = KClO + I2 + KOH =>
5 KCl + 2 KIO3 + H2O = 5 KClO + I2 + 2 KOH
NaOH + H2CO = Na2CO + H2O =>
2 NaOH + H2CO = Na2CO + 2 H2O
NaF + HCl = HF + NaCl =>
NaF + HCl = HF + NaCl
Ca + CrCO3 = CaCO3 + Cr =>
Ca + CrCO3 = CaCO3 + Cr
HCl + AgNO = HNO + AgCl =>
HCl + AgNO = HNO + AgCl
NaHSO4 = H2O + Na2SO4 + SO3 =>
2 NaHSO4 = H2O + Na2SO4 + SO3
ZnCl2 + H2SO4 = ZnSO4 + HCl =>
ZnCl2 + H2SO4 = ZnSO4 + 2 HCl
HN2K2 = HN2K + K2 =>
2 HN2K2 = 2 HN2K + K2
K2S + HI = K2I2 + H2S =>
K2S + 2 HI = K2I2 + H2S
C9H11N3P2 + O2 = CO2 + H2O + NO2 + P2O5 =>
4 C9H11N3P2 + 69 O2 = 36 CO2 + 22 H2O + 12 NO2 + 4 P2O5
Li + O2 = LiO2 =>
Li + O2 = LiO2
Rb2O + I2 = RbI + O2 =>
2 Rb2O + 2 I2 = 4 RbI + O2
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
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方程式のバランス10/18/24
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