| 前日に均衡した方程式 |
2 H + 2 O = H2O2
CaCl2 + K + CO2 = Ca2CO2 + K3Cl =>
2 CaCl2 + 12 K + CO2 = Ca2CO2 + 4 K3Cl
X9 = X10 =>
10 X9 = 9 X10
ClH + Al = Cl3Al + H2 =>
6 ClH + 2 Al = 2 Cl3Al + 3 H2
MgCl2 + CO2 + H2O = (MgOH)2CO3 + HCl =>
2 MgCl2 + CO2 + 3 H2O = (MgOH)2CO3 + 4 HCl
K2CrO4 + NaOH + Pb(NO3)2 = (PbOH)2CrO4 + KOH + NaNO3 =>
K2CrO4 + 4 NaOH + 2 Pb(NO3)2 = (PbOH)2CrO4 + 2 KOH + 4 NaNO3
NaOH(aq) + CO2 = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2 = Na2CO3(aq) + H2O(l)
Cl4 = Cl =>
Cl4 = 4 Cl
Li + CaF2 = Ca + LiF =>
2 Li + CaF2 = Ca + 2 LiF
CH4O(g) + O2 = CO2 + H2O(v) =>
2 CH4O(g) + 3 O2 = 2 CO2 + 4 H2O(v)
NH4Cl + AgNO3 = NO3Cl + AgNH4 =>
NH4Cl + AgNO3 = NO3Cl + AgNH4
Ba(NO3)2 + Mg = MgO + Ba(NO2)2 =>
Ba(NO3)2 + 2 Mg = 2 MgO + Ba(NO2)2
H2SO3 + NO = H2SO4 + N2O =>
H2SO3 + 2 NO = H2SO4 + N2O
AgNO3(aq) + KI(aq) = AgI(ag) + KNO3 =>
AgNO3(aq) + KI(aq) = AgI(ag) + KNO3
FeOOH + NaOH + Br2 = Na2FeO4 + NaBr + H2O =>
2 FeOOH + 10 NaOH + 3 Br2 = 2 Na2FeO4 + 6 NaBr + 6 H2O
KMnO4 + KI + H2SO4 = I2 + KSO4 + MnSO4 + H2O =>
KMnO4 + 2 KI + 4 H2SO4 = I2 + 3 KSO4 + MnSO4 + 4 H2O
Jk + HCl = JkCl2 + H2 =>
Jk + 2 HCl = JkCl2 + H2
(C3H5N3O9) = (N2) + (CO2) + (H20) + O2 =>
4(C3H5N3O9) = 6(N2) + 12(CO2) + (H20) + 6 O2
Sn3N2 + NiCrO4 = SnCrO4 + Ni3N2 =>
Sn3N2 + 3 NiCrO4 = 3 SnCrO4 + Ni3N2
I{-} + Cl2 + H2O = IO3{-} + Cl{-} + H{+} =>
I{-} + 3 Cl2 + 3 H2O = IO3{-} + 6 Cl{-} + 6 H{+}
C3H3NaC2H5Cl = C5H8NaCl =>
C3H3NaC2H5Cl = C5H8NaCl
K(ClO3) + Na2(SnO2) = KCl + Na2(SnO3) =>
K(ClO3) + 3 Na2(SnO2) = KCl + 3 Na2(SnO3)
NaOH + FeBr3 = NaBr + Fe(OH)3 =>
3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3
Na2S2O3 + H2SO4 = NaSO4 + H2O + SO2 =>
Na2S2O3 + 5 H2SO4 = 2 NaSO4 + 5 H2O + 5 SO2
C48H18 + O2 = CO2 + H2O =>
2 C48H18 + 105 O2 = 96 CO2 + 18 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
Co(NO3)2 + HCl = CoCl2 + HNO3 =>
Co(NO3)2 + 2 HCl = CoCl2 + 2 HNO3
CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
Na2CO3 + AlCl3 = NaCl3 + Al2CO3 =>
Na2CO3 + 2 AlCl3 = 2 NaCl3 + Al2CO3
C + Na2Cr2O7 = Cr2O3 + Na2O + CO2 =>
3 C + 2 Na2Cr2O7 = 2 Cr2O3 + 2 Na2O + 3 CO2
SnH2O = H2SnO =>
SnH2O = H2SnO
CH3CH2CHBrCH2 + KOCH3 = CH3CH2CHCH2OCH3 + KBr =>
CH3CH2CHBrCH2 + KOCH3 = CH3CH2CHCH2OCH3 + KBr
NaOH(aq) + Pb(NO3)2(aq) = NaNO3(aq) + Pb(OH)2(s) =>
2 NaOH(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + Pb(OH)2(s)
CH3CHOHCH3 + CuO = CH3COCH3 + H2O + Cu =>
CH3CHOHCH3 + CuO = CH3COCH3 + H2O + Cu
Cr(OH)3 + KClO + KOH = KCl + K2CrO4 + H2O =>
2 Cr(OH)3 + 3 KClO + 4 KOH = 3 KCl + 2 K2CrO4 + 5 H2O
HgS = Hg + S8 =>
8 HgS = 8 Hg + S8
HgOH = Hg + O + H =>
HgOH = Hg + O + H
PbO2 + H2O = Pb(OH)4 =>
PbO2 + 2 H2O = Pb(OH)4
Al(OH)3 + H2SO4 + H2O = Al2(SO4)3*15H2O =>
2 Al(OH)3 + 3 H2SO4 + 9 H2O = Al2(SO4)3*15H2O
CuI = Cu + CuI2 =>
2 CuI = Cu + CuI2
Sn + NO3{-} + H2O = SnO3{2-} + NO + H{+} =>
3 Sn + 4 NO3{-} + H2O = 3 SnO3{2-} + 4 NO + 2 H{+}
CrCl3*6H2O + (NH2)2CO + C5H8O2 = Cr(C5H8O2)3 + NH4Cl + CO2 + H2O =>
8 CrCl3*6H2O + 12(NH2)2CO + 25 C5H8O2 = 8 Cr(C5H8O2)3 + 24 NH4Cl + 17 CO2 + 28 H2O
[Fe(CN)6]{4-} + H2O = H{+} + Fe{3+} + N2O5 + C10H8 + {-} =>
5[Fe(CN)6]{4-} + 75 H2O = 126 H{+} + 5 Fe{3+} + 15 N2O5 + 3 C10H8 + 161e
NaClO3 + C = NaCl + CO =>
NaClO3 + 3 C = NaCl + 3 CO
Mg3(BO3)3 = Mg + (BO3)3 =>
Mg3(BO3)3 = 3 Mg + (BO3)3
NaHCO3 + HC2H3O2 = H2O + CO2 + NaHC2H3O2 =>
8 NaHCO3 + 9 HC2H3O2 = 6 H2O + 10 CO2 + 8 NaHC2H3O2
SrCl2 + Li3N + P3N5 = Sr3LiP10N19 + LiCl =>
9 SrCl2 + 7 Li3N + 10 P3N5 = 3 Sr3LiP10N19 + 18 LiCl
FeS + O2 + NaOH = FeOOH + Na2SO4 + H2O =>
4 FeS + 9 O2 + 8 NaOH = 4 FeOOH + 4 Na2SO4 + 2 H2O
(Nh4)3Po4 + Pb(No3)4 = Pb3(Po4)4 + Nh4No3 =>
4(Nh4)3Po4 + 3 Pb(No3)4 = Pb3(Po4)4 + 12 Nh4No3
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