| 前日に均衡した方程式 |
2 NaBH + 4 H2O = 2 NaBO2 + 5 H2
SrO + Mg = MgO + Sr =>
SrO + Mg = MgO + Sr
MgN2 + H2O = MgO3 + NH3 =>
MgN2 + 3 H2O = MgO3 + 2 NH3
HI + H2O = H3O + I =>
HI + H2O = H3O + I
C3H9 + O2 = CO2 + H2O =>
4 C3H9 + 21 O2 = 12 CO2 + 18 H2O
ZnCl2 + NH3 + H2O = Zn(OH)2 + NH4 + Cl =>
ZnCl2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4 + 2 Cl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Ba(NO3)2 + (NH4)2CrO4 = BaCrO4 + NH4(NO3) =>
Ba(NO3)2 + (NH4)2CrO4 = BaCrO4 + 2 NH4(NO3)
C14H30 + O2 = H2O + CO =>
2 C14H30 + 29 O2 = 30 H2O + 28 CO
NH4Cl + Y2O3 = YCl3 + H2O + NH3 =>
6 NH4Cl + Y2O3 = 2 YCl3 + 3 H2O + 6 NH3
NH4Cl + SiCl4 = NH4Cl5Si =>
NH4Cl + SiCl4 = NH4Cl5Si
BaCl2(aq) + Na2SO4(aq) = BaSO4 + ClNa =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + 2 ClNa
Ag2O + H2 = HO + Ag =>
2 Ag2O + H2 = 2 HO + 4 Ag
LiH + HNO3 = LiNO3 + H2 =>
LiH + HNO3 = LiNO3 + H2
NaCl(s) + NH3(g) + CO2(g) + H2O(l) = NaHCO3(s) + NH4Cl(s) =>
NaCl(s) + NH3(g) + CO2(g) + H2O(l) = NaHCO3(s) + NH4Cl(s)
Cl2 + K1Br1 = K1Cl1 + Br1 =>
Cl2 + 2 K1Br1 = 2 K1Cl1 + 2 Br1
KI(aq) + Na2CO3(aq) = K2CO3(aq) + NaI =>
2 KI(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaI
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Zn + HNO3 = Zn(NO3)2 + NH4ONO3 + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + NH4ONO3 + 2 H2O
Zn(OH)2 + Cl2 = ZnCl2 + Zn(ClO)2 + H2O =>
2 Zn(OH)2 + 2 Cl2 = ZnCl2 + Zn(ClO)2 + 2 H2O
NaOH(aq) + HCIO4(aq) = NaCIO4(aq) + H2O =>
NaOH(aq) + HCIO4(aq) = NaCIO4(aq) + H2O
As + HNO3 = NO2 + H3AsO4 + H2O =>
As + 5 HNO3 = 5 NO2 + H3AsO4 + H2O
C6H12O + N2 + O2 = C12H18N4O4 + H2O =>
4 C6H12O + 4 N2 + 5 O2 = 2 C12H18N4O4 + 6 H2O
Cr3OH + HCl = H2O + Cr3Cl =>
Cr3OH + HCl = H2O + Cr3Cl
KI + MgCl2 = Mg + KICl =>
2 KI + MgCl2 = Mg + 2 KICl
Sn + KOH + H2O = K2Sn(OH)4 + H2 =>
Sn + 2 KOH + 2 H2O = K2Sn(OH)4 + H2
Ca(OH)2 + O2 = CaO + OH =>
2 Ca(OH)2 + O2 = 2 CaO + 4 OH
HCl(aq) + Mg = MgCl2(aq) + H2 =>
2 HCl(aq) + Mg = MgCl2(aq) + H2
BrO3{-} + Sn2{2+} + H{+} = Br{-} + Sn{4+} + H2O =>
BrO3{-} + Sn2{2+} + 6 H{+} = Br{-} + 2 Sn{4+} + 3 H2O
Cu2 + CH4 = Cu2CH4 =>
Cu2 + CH4 = Cu2CH4
Na2(SnCl6) + H2S = H2(SnCl6) + Na2S =>
Na2(SnCl6) + H2S = H2(SnCl6) + Na2S
CrI3 + Li2S = CrS + I3Li2 =>
CrI3 + Li2S = CrS + I3Li2
O26 = O4 =>
2 O26 = 13 O4
Mg2N3 + H2O = MgH + N3O =>
Mg2N3 + H2O = 2 MgH + N3O
Na2S2O3 + CuSO4 = Cu2S + SO2 + Na2SO4 =>
2 Na2S2O3 + 2 CuSO4 = Cu2S + 3 SO2 + 2 Na2SO4
BaS + Na(CO3) = Ba(CO3)2 + Na2S =>
BaS + 2 Na(CO3) = Ba(CO3)2 + Na2S
C3H6 + HOH = C3H7OH =>
C3H6 + HOH = C3H7OH
Fe(NO3)3 = FeO + N2O3 + O2 =>
4 Fe(NO3)3 = 4 FeO + 6 N2O3 + 7 O2
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
S2O3{-2} + Cl2 + H2O = SO4{-2} + Cl{-} + H{+} =>
S2O3{-2} + 4 Cl2 + 5 H2O = 2 SO4{-2} + 8 Cl{-} + 10 H{+}
HC2H3OH + O2 = CO2 + H2O =>
4 HC2H3OH + 11 O2 = 8 CO2 + 10 H2O
H2SO4(l) = H2O(l) + O2(g) + SO2(g) =>
2 H2SO4(l) = 2 H2O(l) + O2(g) + 2 SO2(g)
(CH3)2NH + H2SO4 = [(CH3)2NH2]2SO4 =>
2(CH3)2NH + H2SO4 = [(CH3)2NH2]2SO4
Pb(NO3)2 + (K2CrO4) = (PbCrO4) + KNO3 =>
Pb(NO3)2 + (K2CrO4) = (PbCrO4) + 2 KNO3
CH3COOH + HNO3 = CO2 + N2 + H2O =>
5 CH3COOH + 8 HNO3 = 10 CO2 + 4 N2 + 14 H2O
BrO3 + OH = Br2O7 + H2O =>
2 BrO3 + 2 OH = Br2O7 + H2O
(COOH)2*2H2O + NaOH = COONa + H2O =>
(COOH)2*2H2O + 2 NaOH = 2 COONa + 4 H2O
N2O5 + HCl = Cl + N + H2O =>
N2O5 + 10 HCl = 10 Cl + 2 N + 5 H2O
(NH4)2SO4 + LiOH = Li2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 LiOH = Li2SO4 + 2 NH3 + 2 H2O
Ag2SO4 + NaOH = Ag2O + Na2SO4 + H2O =>
Ag2SO4 + 2 NaOH = Ag2O + Na2SO4 + H2O
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方程式のバランス02/01/25
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