| 前日に均衡した方程式 |
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + H6
KOH + SO3 = K2SO4 + H2SO4 =>
2 KOH + 2 SO3 = K2SO4 + H2SO4
Al(NO3)3*9H2O + Sr(NO3)2 + C2H5NO2 = SrAlO3 + H2O + CO + N2 =>
10 Al(NO3)3*9H2O + 10 Sr(NO3)2 + 48 C2H5NO2 = 10 SrAlO3 + 210 H2O + 96 CO + 49 N2
Na3PO4 + CaO = Ca3(PO4)2 + Na2O =>
2 Na3PO4 + 3 CaO = Ca3(PO4)2 + 3 Na2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu(OH)2 + HClO4 = Cu(ClO4)2 + H2O =>
Cu(OH)2 + 2 HClO4 = Cu(ClO4)2 + 2 H2O
BaCl2 + H2O = Ba(OH)2 + H2 + Cl2 =>
BaCl2 + 2 H2O = Ba(OH)2 + H2 + Cl2
P + Li = LiP =>
P + Li = LiP
Cu2O + N2O = Cu + NO =>
Cu2O + N2O = 2 Cu + 2 NO
CaO + H2 = Ca + H2O2 =>
2 CaO + H2 = 2 Ca + H2O2
Ce2(SO4)3 + KMnO4 + H2SO4 = MnSO4 + Ce(SO4)2 + H2O + K2SO4 =>
5 Ce2(SO4)3 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 10 Ce(SO4)2 + 8 H2O + K2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Mg + CO2 = MgO + CO =>
Mg + CO2 = MgO + CO
AsO4{3-} + CN{-} + H2O = AsO2 + CNO{-} + OH{-} =>
2 AsO4{3-} + CN{-} + 3 H2O = 2 AsO2 + CNO{-} + 6 OH{-}
ClCH2COOH + Cu = CuCl + C2H4COOHCOOH =>
2 ClCH2COOH + 2 Cu = 2 CuCl + C2H4COOHCOOH
NaI + H2Cr2O7 + H2SO4 = NaHSO4 + Cr2(SO4)3 + H2O + I2 =>
6 NaI + H2Cr2O7 + 9 H2SO4 = 6 NaHSO4 + Cr2(SO4)3 + 7 H2O + 3 I2
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
C3H5O3N3O6 = CO2 + H2O + N2 + O2 =>
4 C3H5O3N3O6 = 12 CO2 + 10 H2O + 6 N2 + O2
NaOH + (NH4)3PO4 = Na3 + PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3 + PO4 + 3 H2O + 3 NH3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ba + Ca(PO4)2 = Ba3(PO4)2 + Ca =>
3 Ba + Ca(PO4)2 = Ba3(PO4)2 + Ca
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K2Cr2O7 + CH3CHOHCH3 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 CH3CHOHCH3 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
C32H2 + O2 = CO2 + H2O =>
2 C32H2 + 65 O2 = 64 CO2 + 2 H2O
S{-2} + I2 + H2O = SO4{-2} + I{-} + H3O{+} =>
S{-2} + 4 I2 + 12 H2O = SO4{-2} + 8 I{-} + 8 H3O{+}
MgOC6H8O7 = MgC6H6O7H2O =>
MgOC6H8O7 = MgC6H6O7H2O
Ag + H2O = AgOH + H2 =>
2 Ag + 2 H2O = 2 AgOH + H2
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
Ag + Ca(NO3)2 = AgNO3 + Ca =>
2 Ag + Ca(NO3)2 = 2 AgNO3 + Ca
NaClO + HBr = NaBr + HClO =>
NaClO + HBr = NaBr + HClO
Te + NO3 = TeO2 + NO =>
Te + NO3 = TeO2 + NO
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KClO3 + NaHSO3 = Na2SO4 + KCl + H2SO4 =>
2 KClO3 + 6 NaHSO3 = 3 Na2SO4 + 2 KCl + 3 H2SO4
NH4Cl + Al(OH)3 = NH3 + H2O + AlCl3 =>
3 NH4Cl + Al(OH)3 = 3 NH3 + 3 H2O + AlCl3
C13H10ClNO + C2H2Cl2O = C13H9Cl + CO2 + HCl + N2 =>
24 C13H10ClNO + 34 C2H2Cl2O = 27 C13H9Cl + 29 CO2 + 65 HCl + 12 N2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
PbCl2 + NaBr = PbBr2 + NaCl =>
PbCl2 + 2 NaBr = PbBr2 + 2 NaCl
Cu(OH)2 + SO3 = CuSO4 + H2O =>
Cu(OH)2 + SO3 = CuSO4 + H2O
SnCl4 + HNO3 = Sn(NO3)4 + HCl =>
SnCl4 + 4 HNO3 = Sn(NO3)4 + 4 HCl
AgNO3(aq) + K2SO4(aq) = Ag2SO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2SO4(aq) = Ag2SO4(s) + 2 KNO3(aq)
HCHO + Ag2O = HCHO2 + Ag =>
HCHO + Ag2O = HCHO2 + 2 Ag
ClCH2COOH + Cu = CuCl + C2H4COOHCOOH =>
2 ClCH2COOH + 2 Cu = 2 CuCl + C2H4COOHCOOH
PbSO4 + HNO3 = Pb(NO3)2 + H2SO4 =>
PbSO4 + 2 HNO3 = Pb(NO3)2 + H2SO4
K2SO4 + HCl = H2SO4 + KCl =>
K2SO4 + 2 HCl = H2SO4 + 2 KCl
HCOOK + HCOOH = K(COOH)2H =>
HCOOK + HCOOH = K(COOH)2H
HBr + Cu(NO3)2 = CuBr2 + HNO3 =>
2 HBr + Cu(NO3)2 = CuBr2 + 2 HNO3
Pb3(PO4)2 = Pb + PO4 =>
Pb3(PO4)2 = 3 Pb + 2 PO4
(Al(OH)3) + H2SO4 = Al{+3} + H2O + SO4{-2} =>
2(Al(OH)3) + 3 H2SO4 = 2 Al{+3} + 6 H2O + 3 SO4{-2}
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