| 前日に均衡した方程式 |
Na2CO3(s) + 2 HC2H3O2(aq) = 2 NaC2H3O2(aq) + H2O(l) + CO2(g)
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Ca(OH)2 + N2O5 = (CaOH)NO3 + H2O =>
2 Ca(OH)2 + N2O5 = 2(CaOH)NO3 + H2O
UO{2+} + MnO4{-} + H{+} = UO2{2+} + Mn{2+} + H2O =>
5 UO{2+} + 2 MnO4{-} + 6 H{+} = 5 UO2{2+} + 2 Mn{2+} + 3 H2O
HgCl2 + H[SnCl3] + HCl = Hg2Cl2 + H2[SnCl6] =>
2 HgCl2 + H[SnCl3] + HCl = Hg2Cl2 + H2[SnCl6]
Pt(s) + Cu(NO3)2(aq) = Cu + PtNO3 =>
2 Pt(s) + Cu(NO3)2(aq) = Cu + 2 PtNO3
H{+} + H2O2 + Sn{2+} = Sn{4+} + H2O =>
2 H{+} + H2O2 + Sn{2+} = Sn{4+} + 2 H2O
CHCl3 + O2 = COCl2 + HCl =>
2 CHCl3 + O2 = 2 COCl2 + 2 HCl
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NaHS + O2 = Na2S2O3 + H2O =>
2 NaHS + 2 O2 = Na2S2O3 + H2O
KHCO3(aq) + HCI(aq) = KCI(aq) + H2O(l) + CO2(g) =>
KHCO3(aq) + HCI(aq) = KCI(aq) + H2O(l) + CO2(g)
Al(OH)3 + H2SO3 = Al2 + SO3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2 + 3 SO3 + 6 H2O
Al + Zn(NO3)2 = Al(NO3) + Zn2 =>
4 Al + 2 Zn(NO3)2 = 4 Al(NO3) + Zn2
MgSiO3 + H2SO4 = MgSO4 + SiO2 + H2O =>
MgSiO3 + H2SO4 = MgSO4 + SiO2 + H2O
MgI2 + N2 = Mg3N2 + I2 =>
3 MgI2 + N2 = Mg3N2 + 3 I2
Ca + HNO3 = CaNO3 + NH4(NO3)2 + H2O =>
7 Ca + 10 HNO3 = 7 CaNO3 + NH4(NO3)2 + 3 H2O
NH4Cl + Fe2S3 = (NH4)2S + FeCl3 =>
6 NH4Cl + Fe2S3 = 3(NH4)2S + 2 FeCl3
Li2SO4 + BaCl2 = LiCl2 + Ba2SO4 =>
Li2SO4 + 2 BaCl2 = 2 LiCl2 + Ba2SO4
Mn2O5 = Mn + O2 =>
2 Mn2O5 = 4 Mn + 5 O2
Cu + Cr = Cu2Cr =>
2 Cu + Cr = Cu2Cr
K2Cr2O7 = K2CrO4 + Cr2O3 + O2 =>
4 K2Cr2O7 = 4 K2CrO4 + 2 Cr2O3 + 3 O2
(NH4)2SO4 + AlCl3 = NH4Cl + Al2(SO4)3 =>
3(NH4)2SO4 + 2 AlCl3 = 6 NH4Cl + Al2(SO4)3
MgBr + KCH3COO = MgCH3COO + KBr =>
MgBr + KCH3COO = MgCH3COO + KBr
CuNO3 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
CuNO3 + 2 HNO3 = Cu(NO3)2 + NO2 + H2O
LiOH + CH3COOH = LiCH3COO + H2O =>
LiOH + CH3COOH = LiCH3COO + H2O
CuClAl = AlClCu =>
CuClAl = AlClCu
PbO2 + HNO3 = Pb(NO)3 + H2O + O2 =>
4 PbO2 + 12 HNO3 = 4 Pb(NO)3 + 6 H2O + 13 O2
ZnSO4 + Ca(OH)2 = Zn(OH)2 + CaSO4 =>
ZnSO4 + Ca(OH)2 = Zn(OH)2 + CaSO4
AgF + H2S = Ag2S + HF =>
2 AgF + H2S = Ag2S + 2 HF
KOH + H2O2C4 = K2O2C4 + H2O =>
2 KOH + H2O2C4 = K2O2C4 + 2 H2O
Mn{2+} + ClO3{-} + H2O = MnO2 + Cl{-} + H{+} =>
3 Mn{2+} + ClO3{-} + 3 H2O = 3 MnO2 + Cl{-} + 6 H{+}
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
MnCl + NH4CO3 = NH4Cl + Mn(CO3) =>
MnCl + NH4CO3 = NH4Cl + Mn(CO3)
K(s) + Br2(l) = KBr(s) =>
2 K(s) + Br2(l) = 2 KBr(s)
C6H12O6 + HCl = C6H11O5Cl + H2O =>
C6H12O6 + HCl = C6H11O5Cl + H2O
Rb2S(aq) + CuI2(aq) = RbI(aq) + CuS(s) =>
Rb2S(aq) + CuI2(aq) = 2 RbI(aq) + CuS(s)
Na2S + HI = NaI + H2S =>
Na2S + 2 HI = 2 NaI + H2S
FeBr3 + MgO = Fe2O3 + MgBr2 =>
2 FeBr3 + 3 MgO = Fe2O3 + 3 MgBr2
ClO4{-} + Br{-} + H{+} = ClO{-} + Br2 + H2O =>
ClO4{-} + 6 Br{-} + 6 H{+} = ClO{-} + 3 Br2 + 3 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Mn(NO3)2 + O2 + NaOH = NaNO3 + MnO2 + H2O =>
2 Mn(NO3)2 + O2 + 4 NaOH = 4 NaNO3 + 2 MnO2 + 2 H2O
Li2S + CO2 = Li2O + CS2 =>
2 Li2S + CO2 = 2 Li2O + CS2
H2Sr + H2O = H + Sr(OH)2 =>
H2Sr + 2 H2O = 4 H + Sr(OH)2
CuCl2 + Na2C2O4 = CuC2O4 + NaCl =>
CuCl2 + Na2C2O4 = CuC2O4 + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
CH3OH + CrO3 = CO2 + Cr2O3 + H2O =>
CH3OH + 2 CrO3 = CO2 + Cr2O3 + 2 H2O
CaO2 = Ca(O)2 =>
CaO2 = Ca(O)2
C3H8 + O23 = CO2 + H2O =>
23 C3H8 + 10 O23 = 69 CO2 + 92 H2O
LiCl + Na3PO4 = NaCl + Li3PO4 =>
3 LiCl + Na3PO4 = 3 NaCl + Li3PO4
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方程式のバランス10/20/24
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