| 前日に均衡した方程式 |
S + 6 HNO3 = 2 H2O + 6 NO2 + H2SO4
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KHSO4 + NaOH = Na2SO4 + H2O + K2SO4 =>
2 KHSO4 + 2 NaOH = Na2SO4 + 2 H2O + K2SO4
H2SO4 + Na2S = NaH + SSO4 =>
H2SO4 + Na2S = 2 NaH + SSO4
NH3 + H2C2O4 = (NH4)2C2O4 =>
2 NH3 + H2C2O4 = (NH4)2C2O4
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
CH3COCH3 + H2 = CH3COHCH4 =>
CH3COCH3 + H2 = CH3COHCH4
CuPO4 + HCl = CuCl2 + H2PO4 =>
CuPO4 + 2 HCl = CuCl2 + H2PO4
Al + CrO = AlO + Cr =>
Al + CrO = AlO + Cr
H4Se + Ni(OH)2 = Ni2Se + H2O =>
H4Se + 2 Ni(OH)2 = Ni2Se + 4 H2O
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl =>
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl
H2S + H3SO3 = S + H2O =>
3 H2S + 2 H3SO3 = 5 S + 6 H2O
K3PO4 + CHI = KCI + H3PO4 =>
K3PO4 + 3 CHI = 3 KCI + H3PO4
SO2 + O2 = SO3O =>
SO2 + O2 = SO3O
Al(s) + KOH(aq) + H2O = KAl(OH)4 + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 KAl(OH)4 + 3 H2(g)
NH4Cl + CaBr2 = CaCl2 + NH4Br =>
2 NH4Cl + CaBr2 = CaCl2 + 2 NH4Br
BaCl2(aq) + Ag2SO4(aq) = AgCl(s) + BaSO4(aq) =>
BaCl2(aq) + Ag2SO4(aq) = 2 AgCl(s) + BaSO4(aq)
C55HO6 + CH3OH = C19H36O2 + H2O =>
6 C55HO6 + 1969 CH3OH = 121 C19H36O2 + 1763 H2O
Na2S + Cu(OH)2 = NaOH + CuS =>
Na2S + Cu(OH)2 = 2 NaOH + CuS
CH3CHO + O2 = CH3O2 + CHOO2 =>
CH3CHO + 2 O2 = CH3O2 + CHOO2
C7H8(s) + O2(g) = H2O(l) + CO2(g) =>
C7H8(s) + 9 O2(g) = 4 H2O(l) + 7 CO2(g)
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
P2O5 + Na2O = Na3PO4 =>
P2O5 + 3 Na2O = 2 Na3PO4
Copper(II)oxide + sulfuricacid = copper(II)sulfate + water =>
CuO + H2SO4 = CuSO4 + H2O
AlI3 + SrS = AlS + SrI3 =>
AlI3 + SrS = AlS + SrI3
S{-2} + NO3{-} + H{+} = NO2 + S8 + H2O =>
8 S{-2} + 16 NO3{-} + 32 H{+} = 16 NO2 + S8 + 16 H2O
C2H3Br3 + O2 = CO2 + H2O + Br2 =>
4 C2H3Br3 + 11 O2 = 8 CO2 + 6 H2O + 6 Br2
Ag2CrO4 + NaOH = AgOH + Na2CrO4 =>
Ag2CrO4 + 2 NaOH = 2 AgOH + Na2CrO4
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
KBr + ICl = KBrICl =>
KBr + ICl = KBrICl
CH3CH2OH + Ca = Ca(OH)2 + CH3CH2 =>
2 CH3CH2OH + Ca = Ca(OH)2 + 2 CH3CH2
Fe + V = Fe5V3 =>
5 Fe + 3 V = Fe5V3
Cu(s) + H2SO4(ac) = CuSO4(ac) + H2(g) =>
Cu(s) + H2SO4(ac) = CuSO4(ac) + H2(g)
KBrO3 + HBr = H2O + Br2 + KOH =>
KBrO3 + 5 HBr = 2 H2O + 3 Br2 + KOH
C6H4CH3NO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H5COOHNO2 =>
2 C6H4CH3NO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 4 H2O + 2 C6H5COOHNO2
Mg2Si + H2O = Mg(OH)2 + SiH4 =>
Mg2Si + 4 H2O = 2 Mg(OH)2 + SiH4
CuCl2 + NH3 + H2O = [Cu(NH3)4](OH)2 + HCl =>
CuCl2 + 4 NH3 + 2 H2O = [Cu(NH3)4](OH)2 + 2 HCl
NaClO4 = Na + ClO4 =>
NaClO4 = Na + ClO4
S2F10 + NH3 = SF4 + N2 + HF =>
3 S2F10 + 2 NH3 = 6 SF4 + N2 + 6 HF
Zn + C6H8O7 = ZnC6O7 + H2 =>
Zn + C6H8O7 = ZnC6O7 + 4 H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
AgNO3(ac) + Na2SO4(ac) = AgSO4 + Na2NO3 =>
AgNO3(ac) + Na2SO4(ac) = AgSO4 + Na2NO3
K + AlCl3 = Al + KCl =>
3 K + AlCl3 = Al + 3 KCl
Al(C2H3O2)3 + LiOH = Al(OH)3 + C2H3LiO2 =>
Al(C2H3O2)3 + 3 LiOH = Al(OH)3 + 3 C2H3LiO2
PBS(s) + O2(g) = PBO(s) + SO2(g) =>
2 PBS(s) + 3 O2(g) = 2 PBO(s) + 2 SO2(g)
HCOOH + MgO = Mg(COOH)2 + H2O =>
2 HCOOH + MgO = Mg(COOH)2 + H2O
CaSO4 + SiO3 + C = CaSiO3 + CO + S =>
CaSO4 + SiO3 + 4 C = CaSiO3 + 4 CO + S
FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + H2O + N2O =>
24 FeSO4 + 30 HNO3 = 8 Fe(NO3)3 + 8 Fe2(SO4)3 + 15 H2O + 3 N2O
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