| 前日に均衡した方程式 |
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Al(HO)3 + HNO2 = Al(NO2)3 + H2O =>
Al(HO)3 + 3 HNO2 = Al(NO2)3 + 3 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca(OH)2 + H2SO4 = CaSO4 + HOH =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 HOH
ZnO + NaOH + H2O = Na2(Zn(OH)4) =>
ZnO + 2 NaOH + H2O = Na2(Zn(OH)4)
(KClO3) = KCl + (O2) =>
2(KClO3) = 2 KCl + 3(O2)
CuCl2 + NaOH = CuCl2NaOH =>
CuCl2 + NaOH = CuCl2NaOH
SnCl2 + NaI = SnI2 + NaCl =>
SnCl2 + 2 NaI = SnI2 + 2 NaCl
X2Ba + H2SO4 = BaSO4 + XH =>
X2Ba + H2SO4 = BaSO4 + 2 XH
AlPO4 + NaF = AlF3 + Na3PO4 =>
AlPO4 + 3 NaF = AlF3 + Na3PO4
Ca(OH)2 + H2SO4 = CaSO4 + HOH =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 HOH
HIO4 + Mn(OH)2 = Mn(IO4)2 + H2O =>
2 HIO4 + Mn(OH)2 = Mn(IO4)2 + 2 H2O
ClH4N + HgCl2 + Sb = SbCl3 + HgH4N =>
ClH4N + HgCl2 + Sb = SbCl3 + HgH4N
K3[AlF6] + Ca(NO3)2 = Ca3[AlF6]2 + KNO3 =>
2 K3[AlF6] + 3 Ca(NO3)2 = Ca3[AlF6]2 + 6 KNO3
Cu + AgF = CuF2 + Ag =>
Cu + 2 AgF = CuF2 + 2 Ag
KMnO4 + Fe(NO3)2 + KOH = KNO3 + Fe(OH)3 + K2MnO4 =>
KMnO4 + Fe(NO3)2 + 3 KOH = 2 KNO3 + Fe(OH)3 + K2MnO4
C17H31COOHH2 = C17H33COOH =>
C17H31COOHH2 = C17H33COOH
KHSO4 + CaCl2 = K2SO4 + CaSO4 + HCl =>
2 KHSO4 + CaCl2 = K2SO4 + CaSO4 + 2 HCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cu = Cu1 =>
Cu = Cu1
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
RbOH + Pb(NO3)2 = RbNO3 + Pb(OH)2 =>
2 RbOH + Pb(NO3)2 = 2 RbNO3 + Pb(OH)2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
AgBr + OH = AgBrOH =>
AgBr + OH = AgBrOH
H2O2SO2 = H2SO4 =>
H2O2SO2 = H2SO4
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
(NH4)2SO4(aq) + Ca(OH)2(c) = CaSO4(c) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(c) = CaSO4(c) + 2 NH3(g) + 2 H2O(l)
C3H5Cl + Mg = C6H10 + MgCl2 =>
2 C3H5Cl + Mg = C6H10 + MgCl2
Cd(OH)2 = Cd{2+} + OH{-} =>
Cd(OH)2 = Cd{2+} + 2 OH{-}
Cu(OH)2 + LiNO3 = Cu(NO3)2 + LiOH =>
Cu(OH)2 + 2 LiNO3 = Cu(NO3)2 + 2 LiOH
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI
RbOH + Pb(NO3)2 = RbNO3 + Pb(OH)2 =>
2 RbOH + Pb(NO3)2 = 2 RbNO3 + Pb(OH)2
Ca(SO4) + Na(NO3) = Ca(NO3)2 + Na2(SO4) =>
Ca(SO4) + 2 Na(NO3) = Ca(NO3)2 + Na2(SO4)
CH2CH5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
CH2CH5OH + K2Cr2O7 + 4 H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + 6 H2O
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