| 前日に均衡した方程式 |
NiSO4 + 2 KCl = NiCl2 + K2SO4
H2O2 + C6H6O6 = H2O + CO2 =>
9 H2O2 + C6H6O6 = 12 H2O + 6 CO2
Ca(NO3)2 + (NH4)HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
40 Ca(NO3)2 + 24(NH4)HPO4 + 62 NH3 + 17 H2O = 4 Ca10(PO4)6(OH)2 + 83 NH4NO3
Na1 + H2O = Na1O1H1 + H2 =>
2 Na1 + 2 H2O = 2 Na1O1H1 + H2
S + H2O = SHO2 + H =>
S + 2 H2O = SHO2 + 3 H
Na + S2O3 = Sodiumthiosulfate =>
2 Na + S2O3 = Na2S2O3
S + H2O = SHO2 + H =>
S + 2 H2O = SHO2 + 3 H
C6H12O6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2 =>
4 C6H12O6 + 6 KMnO4 + 9 H2SO4 = 24 CO2 + 6 MnSO4 + 3 K2SO4 + 33 H2
KY + Cl2 = KCl + Y =>
2 KY + Cl2 = 2 KCl + 2 Y
NiOH(NO3) = Ni(NO3)2 + Ni(OH)2 =>
2 NiOH(NO3) = Ni(NO3)2 + Ni(OH)2
As4 + O2 = As2O3 =>
As4 + 3 O2 = 2 As2O3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
Rb + Cl = RbCl =>
Rb + Cl = RbCl
(CH3O)2 + O2 = CO2 + H2O =>
2(CH3O)2 + 5 O2 = 4 CO2 + 6 H2O
I2NaOH = HINaIO =>
I2NaOH = HINaIO
Cr2O3 + H2O2 + KOH = K2CrO4 + H2O =>
Cr2O3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 5 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C3H5ClO2 + NaOH = Na + H2O + C3H3ClO2 =>
C3H5ClO2 + 2 NaOH = 2 Na + 2 H2O + C3H3ClO2
CaCl2 + NaHCO3 + NH3 = CO2 + CaCO3 + OH{-} + NH4{+} + NaCl =>
CaCl2 + 2 NaHCO3 + NH3 = CO2 + CaCO3 + OH{-} + NH4{+} + 2 NaCl
K2S + MgBr2 = K2Br2 + SMg =>
K2S + MgBr2 = K2Br2 + SMg
FeCl2 + CaCl2 = Ca + FeCl3 =>
2 FeCl2 + CaCl2 = Ca + 2 FeCl3
Pb(NO3)3 + KI = PbI3 + KNO3 =>
Pb(NO3)3 + 3 KI = PbI3 + 3 KNO3
H2O + Cl2 + S2O3{-}2 = Cl{-} + SO4{-}2 + H{+} =>
10 H2O + 9 Cl2 + 2 S2O3{-}2 = 18 Cl{-} + 4 SO4{-}2 + 20 H{+}
KHCO3 + C2H2O4 = C2K2O4 + CO2 + H2O =>
2 KHCO3 + C2H2O4 = C2K2O4 + 2 CO2 + 2 H2O
Li + N2 = LiN =>
2 Li + N2 = 2 LiN
AgNo3 + Cu(OH)2 = AgOH + Cu(No3)2 =>
2 AgNo3 + Cu(OH)2 = 2 AgOH + Cu(No3)2
C6H6 + Br = C6H5Br + H =>
C6H6 + Br = C6H5Br + H
OF2 + HBr = Br2 + HF + H2O =>
OF2 + 4 HBr = 2 Br2 + 2 HF + H2O
KMnO4 + H2SO4 + KI = MnSO + I + K2SO4 + H2O =>
KMnO4 + 7 H2SO4 + 11 KI = MnSO + 11 I + 6 K2SO4 + 7 H2O
H2 + SO + Al(OH)3 = Al2(SO3) + H2O =>
H2 + SO + 2 Al(OH)3 = Al2(SO3) + 4 H2O
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
K2S + MgBr2 = MgK2 + SBr2 =>
K2S + MgBr2 = MgK2 + SBr2
I + C10H16 = HI + C =>
16 I + C10H16 = 16 HI + 10 C
Sr + As = Sr3As2 =>
3 Sr + 2 As = Sr3As2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn + CaNO3 + H2O = NH3 + Ca(OH)2 + Zn(OH)2 =>
7 Zn + 2 CaNO3 + 12 H2O = 2 NH3 + 2 Ca(OH)2 + 7 Zn(OH)2
CrCl3 + HOH = Cr(OH)3 + HCl =>
CrCl3 + 3 HOH = Cr(OH)3 + 3 HCl
HCOOH + C2H5OH = C2H5COOH + H2O =>
HCOOH + C2H5OH = C2H5COOH + H2O
MnO2 + NaNO3 + Na2CO3 = Na2MnO4 + CO2 + NO =>
3 MnO2 + 2 NaNO3 + 2 Na2CO3 = 3 Na2MnO4 + 2 CO2 + 2 NO
ICu + HNO3 = INO3 + HCu =>
ICu + HNO3 = INO3 + HCu
Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
As2S3 + (NH4)2S = NH4AsS2 =>
As2S3 + (NH4)2S = 2 NH4AsS2
H2S(g) = H2(g) + S8(s) =>
8 H2S(g) = 8 H2(g) + S8(s)
H2O + Mn + Cl2 = HMnO4 + HCl =>
8 H2O + 2 Mn + 7 Cl2 = 2 HMnO4 + 14 HCl
Mg(OH)2 = MgOH2O =>
Mg(OH)2 = MgOH2O
HI + NH3 = NH4 + I2 =>
2 HI + 2 NH3 = 2 NH4 + I2
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