| 前日に均衡した方程式 |
NH3 + HIO3 = NH4IO3
CuCl + Na2SO4 = Cu2SO4 + NaCl =>
2 CuCl + Na2SO4 = Cu2SO4 + 2 NaCl
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Zn(OH)2 + SO2 = ZnSO3 + H2O =>
Zn(OH)2 + SO2 = ZnSO3 + H2O
KNO2 + HCl = KCl + NO + H2O + KNO3 =>
3 KNO2 + 2 HCl = 2 KCl + 2 NO + H2O + KNO3
Zn + Cu2 = Zn2Cu =>
4 Zn + Cu2 = 2 Zn2Cu
I2O = I2 + O2 =>
2 I2O = 2 I2 + O2
Fe + Hg(NO3)2 = Fe2O3 + NO + HgO =>
2 Fe + Hg(NO3)2 = Fe2O3 + 2 NO + HgO
NaNH2 + HNO3 = NaN3 + NaOH + NH3 =>
4 NaNH2 + HNO3 = NaN3 + 3 NaOH + 2 NH3
Cs(s) + O2(g) = CsO2(s) =>
Cs(s) + O2(g) = CsO2(s)
Al + Cu(SO4)2 = Al(SO4)2 + Cu =>
Al + Cu(SO4)2 = Al(SO4)2 + Cu
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO4 + Li2SO3 = Li2SO4 + H2O + SO2 =>
H2SO4 + Li2SO3 = Li2SO4 + H2O + SO2
Ca(NO3)2 + Ag3(PO4) = Ca3(PO4)2 + Ag(NO3) =>
3 Ca(NO3)2 + 2 Ag3(PO4) = Ca3(PO4)2 + 6 Ag(NO3)
Pb(NO3)2 = NO2 + O2 + PbO =>
2 Pb(NO3)2 = 4 NO2 + O2 + 2 PbO
H2SO3 + NH3 = NH4 + SO3 =>
H2SO3 + 2 NH3 = 2 NH4 + SO3
N2H6SO4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + N2 + H2O =>
5 N2H6SO4 + 4 KMnO4 + H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 N2 + 16 H2O
ZnCl2 + C2H5OH = C2H5Cl + ZnO + H2O =>
ZnCl2 + 2 C2H5OH = 2 C2H5Cl + ZnO + H2O
Fe + S + H2O = Fe(OH)2 + H2S =>
Fe + S + 2 H2O = Fe(OH)2 + H2S
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s)
BrO3{-} + NH3OH{+} = Br{-} + NO2 + H3O{+} + H2O =>
5 BrO3{-} + 6 NH3OH{+} = 5 Br{-} + 6 NO2 + 6 H3O{+} + 3 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
Bi(OH)2 + HNO3 = Bi(NO3)2 + H2O =>
Bi(OH)2 + 2 HNO3 = Bi(NO3)2 + 2 H2O
CaF2 + N2O + H2O = Ca(NO3)2 + NH4F =>
CaF2 + 2 N2O + 4 H2O = Ca(NO3)2 + 2 NH4F
Pb(OH)2 + OH{-} = Pb(OH)4{2-} =>
Pb(OH)2 + 2 OH{-} = Pb(OH)4{2-}
C5H12O + KMnO4 = C5H10O2 + KOH + MnO2 + H2O =>
3 C5H12O + 4 KMnO4 = 3 C5H10O2 + 4 KOH + 4 MnO2 + H2O
CH3NH2 + CH3Cl = (CH3)2NH + HCl =>
CH3NH2 + CH3Cl = (CH3)2NH + HCl
(NH4)2SO4(aq) + Na2CO3(aq) = (NH4)2CO3(aq) + Na2SO4(aq) =>
(NH4)2SO4(aq) + Na2CO3(aq) = (NH4)2CO3(aq) + Na2SO4(aq)
H2NCH2COOH + HNO3 = HOCH2COOH + N2 + H2O =>
5 H2NCH2COOH + 3 HNO3 = 5 HOCH2COOH + 4 N2 + 4 H2O
Fe + HNO3(conc) = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3(conc) = 2 Fe(NO3)3 + 3 H2
NaI(s) + H2SO4(aq) = Na2SO4(aq) + HI(aq) =>
2 NaI(s) + H2SO4(aq) = Na2SO4(aq) + 2 HI(aq)
V(s) + Cl2(g) = VCl3(l) =>
2 V(s) + 3 Cl2(g) = 2 VCl3(l)
Cs + P4 = CsP =>
4 Cs + P4 = 4 CsP
C2H6O + CH3COOH = CH3COOCH2CH3 + H2O =>
C2H6O + CH3COOH = CH3COOCH2CH3 + H2O
C2O4{2-} + H2O = OH{-} + HC2O4{-} =>
C2O4{2-} + H2O = OH{-} + HC2O4{-}
HNO3 + CaOH2 = CaNO + HO =>
HNO3 + CaOH2 = CaNO + 3 HO
Cu + K2SO4 = CuSO4 + K2 =>
Cu + K2SO4 = CuSO4 + K2
C + O2 = CO2 =>
C + O2 = CO2
Fe{2+} = Fe + Fe{3+} =>
3 Fe{2+} = Fe + 2 Fe{3+}
KOH + CaCO3 = KCO3 + CaOH =>
KOH + CaCO3 = KCO3 + CaOH
Li2CO3 + Na3PO4 = Li3PO4 + Na2CO3 =>
3 Li2CO3 + 2 Na3PO4 = 2 Li3PO4 + 3 Na2CO3
Rb + P = Rb3P =>
3 Rb + P = Rb3P
NO2 + NH2 = HNO3 + NO =>
5 NO2 + NH2 = 2 HNO3 + 4 NO
CoCl2*6H2O + O2 + (NH2CH2CH2NH2) + HCl = (Co(NH2CH2CH2NH2)2Cl2)Cl + H2O =>
4 CoCl2*6H2O + O2 + 8(NH2CH2CH2NH2) + 4 HCl = 4(Co(NH2CH2CH2NH2)2Cl2)Cl + 26 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Zn(NO3)2 + H2SO4 = ZnSO4 + HNO3 =>
Zn(NO3)2 + H2SO4 = ZnSO4 + 2 HNO3
K4(Fe(SCN)6) + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K4(Fe(SCN)6) + 97 K2Cr2O7 + 355 H2SO4 = 3 Fe2(SO4)3 + 97 Cr2(SO4)3 + 36 CO2 + 355 H2O + 91 K2SO4 + 36 KNO3
K + FeCl2 = KCl + Fe2 =>
4 K + 2 FeCl2 = 4 KCl + Fe2
HgPO4 + H2CO3 = HgCO3 + H2PO4 =>
HgPO4 + H2CO3 = HgCO3 + H2PO4
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方程式のバランス10/23/24
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