| 前日に均衡した方程式 |
CaCO3 + HBr = Br + CaCO3H
Ni(OH)2 + CaS = NiS + Ca(OH)2 =>
Ni(OH)2 + CaS = NiS + Ca(OH)2
KO + H2O = K2O + H2O2 =>
2 KO + H2O = K2O + H2O2
HCl(aq) + NaHCO3 = NaCl + H2O + CO2 =>
HCl(aq) + NaHCO3 = NaCl + H2O + CO2
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
ethyleneglycol + O2 = CO2 + water =>
2 CH2OHCH2OH + 5 O2 = 4 CO2 + 6 H2O
HgCl + NaSO4 = HgSO4 + NaCl =>
HgCl + NaSO4 = HgSO4 + NaCl
Li3PO3 + NaOH = LiOH + Na3PO3 =>
Li3PO3 + 3 NaOH = 3 LiOH + Na3PO3
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
Os + HNO3 = Os(NO3)2 + H2O + NO =>
3 Os + 8 HNO3 = 3 Os(NO3)2 + 4 H2O + 2 NO
KOH + AlCl3 = K3Cl3 + Al(OH)3 =>
3 KOH + AlCl3 = K3Cl3 + Al(OH)3
As4 + NaOCl + H2O = H3AsO4 + NaCl =>
As4 + 10 NaOCl + 6 H2O = 4 H3AsO4 + 10 NaCl
Al(NO3)3 + Zn = Zn2(NO3)2 + Al =>
2 Al(NO3)3 + 6 Zn = 3 Zn2(NO3)2 + 2 Al
CH3CH2COH + Ag(NH3)2OH = CH3CH2COOH + Ag + NH3 + H2O =>
CH3CH2COH + 2 Ag(NH3)2OH = CH3CH2COOH + 2 Ag + 4 NH3 + H2O
H3 + PO4 + KOH = K3PO4 + H2O =>
H3 + PO4 + 3 KOH = K3PO4 + 3 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Li = Li2 =>
2 Li = Li2
HNCO + Na2CO3 = C5H4N4O + NaO3 =>
4 HNCO + Na2CO3 = C5H4N4O + 2 NaO3
HNO3 + NaHCO3 = NaNO3 + H2CO3 =>
HNO3 + NaHCO3 = NaNO3 + H2CO3
NO2(g) + H20(g) = HNO3(ac) + NO(g) =>
40 NO2(g) + H20(g) = 20 HNO3(ac) + 20 NO(g)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
MnO2 + C + H{+} = Mn{2+} + HCO3{-} + H2O =>
2 MnO2 + C + 3 H{+} = 2 Mn{2+} + HCO3{-} + H2O
K + S6 = KS2 =>
3 K + S6 = 3 KS2
K2Cr2O7 + H2SO4 + C2H5OH = KCr(SO4)2 + CH3CHO + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = 2 KCr(SO4)2 + 3 CH3CHO + 7 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CuO + Cu = Cu2O =>
CuO + Cu = Cu2O
K3PO4 + CoNO3 = KNO3 + Co3PO4 =>
K3PO4 + 3 CoNO3 = 3 KNO3 + Co3PO4
Mg(OH)2 + LiOH = MgLi2(OH)4 =>
Mg(OH)2 + 2 LiOH = MgLi2(OH)4
NH3 + H2SO3 = (NH4)2SO3 =>
2 NH3 + H2SO3 = (NH4)2SO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3CO2H + Pb(OH)2 = Pb(CH3CO2)2 + H2O =>
2 CH3CO2H + Pb(OH)2 = Pb(CH3CO2)2 + 2 H2O
CsO3 + CO = Cs2CO3 + O3 =>
6 CsO3 + 3 CO = 3 Cs2CO3 + 4 O3
K2Cr2O7 + H2SO4 + SnCl2 = Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 14 H2SO4 + 6 SnCl2 = 3 Sn(SO4)2 + 3 SnCl4 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Al + Hg{+2} = Al{+2} + Hg =>
Al + Hg{+2} = Al{+2} + Hg
AlO2H + NaOH = NaAlO2 + H2O =>
AlO2H + NaOH = NaAlO2 + H2O
C = C44 =>
44 C = C44
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
FeSO4 + HBrO3 + H2SO4 = Br2 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 2 HBrO3 + 5 H2SO4 = Br2 + 5 Fe2(SO4)3 + 6 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
K + Ba(NO3)2 = KBa + (NO3)2 =>
K + Ba(NO3)2 = KBa + (NO3)2
TiCrO4 = Ti + CrO4 =>
TiCrO4 = Ti + CrO4
Al(s) + Cr(NO3)2(aq) = Al(NO3)3(aq) + Cr(s) =>
2 Al(s) + 3 Cr(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Cr(s)
NaCl + H2O + CaCO3 = NaOH + H2CO3 + CaCl2 =>
2 NaCl + 2 H2O + CaCO3 = 2 NaOH + H2CO3 + CaCl2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
CH4 + NO3 = CO2 + NO2 + H2O =>
CH4 + 4 NO3 = CO2 + 4 NO2 + 2 H2O
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