| 前日に均衡した方程式 |
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
C13H28 + H2O = CH4 + CO2 =>
C13H28 + 6 H2O = 10 CH4 + 3 CO2
KClO4 + S = SO3 + KCl =>
3 KClO4 + 4 S = 4 SO3 + 3 KCl
Mg(s) + SnSO4(aq) = MgSO4(aq) + Sn(s) =>
Mg(s) + SnSO4(aq) = MgSO4(aq) + Sn(s)
C8H18O2 + CH3COOH = C10H20O2 + H2O =>
8 C8H18O2 + 3 CH3COOH = 7 C10H20O2 + 8 H2O
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
HgNO3 + K2CrO4 = KNO3 + Hg2CrO4 =>
2 HgNO3 + K2CrO4 = 2 KNO3 + Hg2CrO4
BaOH2KNO3 = BaNO3KOH2 =>
BaOH2KNO3 = BaNO3KOH2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HClO4 + CuO = H2O + Cu(ClO4)2 =>
2 HClO4 + CuO = H2O + Cu(ClO4)2
ZnOCO = CO2Zn =>
ZnOCO = CO2Zn
Fe2(SO4)3 + KCNS = Fe(CNS)3 + K2SO4 =>
Fe2(SO4)3 + 6 KCNS = 2 Fe(CNS)3 + 3 K2SO4
Cu + AgCH3OO = Cu(CH3OO)2 + Ag =>
Cu + 2 AgCH3OO = Cu(CH3OO)2 + 2 Ag
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Co2(SO4)3 + NH4OH = Co(OH)3 + (NH4)2SO4 =>
Co2(SO4)3 + 6 NH4OH = 2 Co(OH)3 + 3(NH4)2SO4
P2S3 + H2SO4 = H3PO4 + SO2 + H2O =>
P2S3 + 11 H2SO4 = 2 H3PO4 + 14 SO2 + 8 H2O
Si2H2 + O2 = SiO2 + H2O =>
2 Si2H2 + 5 O2 = 4 SiO2 + 2 H2O
NH4Cl + AgNO3 = AgNH4 + ClNO3 =>
NH4Cl + AgNO3 = AgNH4 + ClNO3
CH3Cl + Cl2 = CH2Cl2 + HCl =>
CH3Cl + Cl2 = CH2Cl2 + HCl
CuSO4 + KBr = CuBr2 + K2SO4 =>
CuSO4 + 2 KBr = CuBr2 + K2SO4
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
PbN2O6 + HCl = PbCl2 + HNO3 =>
PbN2O6 + 2 HCl = PbCl2 + 2 HNO3
P2 + I = PI3 =>
P2 + 6 I = 2 PI3
Co(NO3)2(aq) + (NH4)2CO3(aq) = CoCO3(s) + NH4NO3(aq) =>
Co(NO3)2(aq) + (NH4)2CO3(aq) = CoCO3(s) + 2 NH4NO3(aq)
H2SO4 + Mn + HCl = S + MnCl2 + H2O =>
H2SO4 + 3 Mn + 6 HCl = S + 3 MnCl2 + 4 H2O
Al(NO3)3 + CaF2 = AlF3 + Ca(NO3)2 =>
2 Al(NO3)3 + 3 CaF2 = 2 AlF3 + 3 Ca(NO3)2
Br2 + O2 = BrO3 =>
Br2 + 3 O2 = 2 BrO3
Ga(OH)3 + H2S = Ga2S3 + HOH =>
2 Ga(OH)3 + 3 H2S = Ga2S3 + 6 HOH
KBr + NH3 + H2O = NH4Br + KOH =>
KBr + NH3 + H2O = NH4Br + KOH
CaCo3 + LiCl = CaCl2 + Li2Co3 =>
CaCo3 + 2 LiCl = CaCl2 + Li2Co3
SnO + PbO2 + KOH + H2O = K3[Sn(OH)6] + K2[Pb(OH)4] =>
2 SnO + PbO2 + 8 KOH + 4 H2O = 2 K3[Sn(OH)6] + K2[Pb(OH)4]
C2H3S + O2 = CO2 + H2O + SO2 =>
4 C2H3S + 15 O2 = 8 CO2 + 6 H2O + 4 SO2
Rb2O + CrO3 = Rb2CrO4 =>
Rb2O + CrO3 = Rb2CrO4
CaCO3H = CaHCO3 =>
CaCO3H = CaHCO3
H2S(g) + Fe(OH)2(s) = FeS(s) + H2O(g) =>
H2S(g) + Fe(OH)2(s) = FeS(s) + 2 H2O(g)
AlP + KOH = AlOH + KP =>
AlP + KOH = AlOH + KP
(C2H4) + H2O = C2H6O =>
(C2H4) + H2O = C2H6O
SO32{-} + H2O2 = SO42{-} + H2O =>
SO32{-} + 10 H2O2 = SO42{-} + 10 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Fe2O3 + Cu = FeO + CuO =>
Fe2O3 + Cu = 2 FeO + CuO
Ca + O + NH4Cl = Ca(OH)2 + N + Cl =>
2 Ca + 4 O + NH4Cl = 2 Ca(OH)2 + N + Cl
K2MnO4 + H2SO4 = MnSO4 + K2SO4 + O2 + H2O =>
K2MnO4 + 2 H2SO4 = MnSO4 + K2SO4 + O2 + 2 H2O
Na2SO3 + H2CrO4 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2SO3 + 2 H2CrO4 + 3 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + 5 H2O
H2O + NaH2PO4 = NaOH + PO4 + H2 =>
2 H2O + 2 NaH2PO4 = 2 NaOH + 2 PO4 + 3 H2
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
Ca(OH)2 + Hg = Ca(OH)2Hg =>
Ca(OH)2 + Hg = Ca(OH)2Hg
Al + Cr3{+} = Al3{+} + Cr =>
3 Al + Cr3{+} = Al3{+} + 3 Cr
C6HN2 + O2 = CO2 + H2O + NO =>
4 C6HN2 + 29 O2 = 24 CO2 + 2 H2O + 8 NO
P4O5 = P + O2 =>
2 P4O5 = 8 P + 5 O2
HNO3 + NH4OH = (NH4)2NO2 + H2O =>
5 HNO3 + 19 NH4OH = 8(NH4)2NO2 + 18 H2O
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