| 前日に均衡した方程式 |
2 HBr(ac) + MgCO3(s) = MgBr2(ac) + H2CO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NiCl2 + O2 = NiCl + Cl2O5 =>
4 NiCl2 + 5 O2 = 4 NiCl + 2 Cl2O5
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S =>
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Cd(NO3)2 + NH4OH = CdOH + NH4(NO3)2 =>
Cd(NO3)2 + NH4OH = CdOH + NH4(NO3)2
CH4(g) + Cl2(g) = CCl(g) + HCl(g) =>
2 CH4(g) + 5 Cl2(g) = 2 CCl(g) + 8 HCl(g)
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
P2O3 + H2O = H2P2O4 = HPO2 =>
P2O3 + H2O = H2P2O4
N2O3(l) = N(g) + O2(g) =>
2 N2O3(l) = 4 N(g) + 3 O2(g)
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Li + CuCl2 = LiCl + Cu =>
2 Li + CuCl2 = 2 LiCl + Cu
SO3 + Na2SeO4 = Na2SO4 + SeO3 =>
SO3 + Na2SeO4 = Na2SO4 + SeO3
PbO2 + H2O = H4PbO4 =>
PbO2 + 2 H2O = H4PbO4
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
KCI{-}2 = KCI{-} =>
KCI{-}2 = KCI{-}
S8 + Pt = PtS =>
S8 + 8 Pt = 8 PtS
C9H11NO2 + HCl = C9H11NO2Cl + H =>
C9H11NO2 + HCl = C9H11NO2Cl + H
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C3H80 + K2Cr2O7 + HCl = C3H6O + KCl + CrCl3 + H2O =>
3 C3H80 + 38 K2Cr2O7 + 304 HCl = 3 C3H6O + 76 KCl + 76 CrCl3 + 263 H2O
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
BSi + CF = SiF + BC =>
BSi + CF = SiF + BC
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
NO2 + Br2 = N4Br8 + O2 =>
4 NO2 + 4 Br2 = N4Br8 + 4 O2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Na + PbCl2 = Na(Cl2) + Pb =>
Na + PbCl2 = Na(Cl2) + Pb
C2H6 + NO2 = CO2 + H2O + N2 =>
4 C2H6 + 14 NO2 = 8 CO2 + 12 H2O + 7 N2
Fe3O4 + HNO3 = Fe(NO3)2 + Fe(NO3)3 + H2O =>
Fe3O4 + 8 HNO3 = Fe(NO3)2 + 2 Fe(NO3)3 + 4 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KHSO3 + NaOH = K2SO3 + Na2SO3 + H2O =>
2 KHSO3 + 2 NaOH = K2SO3 + Na2SO3 + 2 H2O
MgO + H2SO4 = H2O + MgSO4 =>
MgO + H2SO4 = H2O + MgSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
TlCl3 + Sn = Tl + SnCl3 =>
TlCl3 + Sn = Tl + SnCl3
Pt + Al{3+} = Pt{2+} + Al =>
3 Pt + 2 Al{3+} = 3 Pt{2+} + 2 Al
Fe(OH)3 + HCl = FeCl2 + Cl2 + H2O =>
2 Fe(OH)3 + 6 HCl = 2 FeCl2 + Cl2 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na2S2O3 + H2CO3 = Na2CO3 + H2S2O3 =>
Na2S2O3 + H2CO3 = Na2CO3 + H2S2O3
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
AuBr = Au + Br2 =>
2 AuBr = 2 Au + Br2
NaBr + H2O2 = NaBrO3 + H2O =>
NaBr + 3 H2O2 = NaBrO3 + 3 H2O
Al(s) + Br2(g) = AlBr3(s) =>
2 Al(s) + 3 Br2(g) = 2 AlBr3(s)
Mn + AgNO3 = Mn(NO3)2 + Ag =>
Mn + 2 AgNO3 = Mn(NO3)2 + 2 Ag
Ni2S3 = Ni + S =>
Ni2S3 = 2 Ni + 3 S
Ni + Cu3(PO4)2 = Ni(PO4)2 + Cu3 =>
Ni + Cu3(PO4)2 = Ni(PO4)2 + Cu3
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