| 前日に均衡した方程式 |
2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O + 3 CH3COOH = 3 C2H5OH + 8 H2SO4 + 2 Na2Cr2O7
Au + SrO = Au2O3 + Sr =>
2 Au + 3 SrO = Au2O3 + 3 Sr
PH3 + HNO3(conc) = NO2 + H3PO4 + H2O =>
PH3 + 8 HNO3(conc) = 8 NO2 + H3PO4 + 4 H2O
Li2O(s) + H2O(l) = LiOH(s) =>
Li2O(s) + H2O(l) = 2 LiOH(s)
Ba(NO3)2 + PO4(NH4)3 = Ba3(PO4)2 + NH4NO3 =>
3 Ba(NO3)2 + 2 PO4(NH4)3 = Ba3(PO4)2 + 6 NH4NO3
C3H8O3 + O2 = H2O + CO =>
C3H8O3 + 2 O2 = 4 H2O + 3 CO
HI(aq) + NaOH(aq) = H2O(l) + NaI(s) =>
HI(aq) + NaOH(aq) = H2O(l) + NaI(s)
KIO3 + CoSO4 = K(SO4) + CoIO3 =>
KIO3 + CoSO4 = K(SO4) + CoIO3
LiNO3 + S = Li2O + SO2 + NO =>
4 LiNO3 + 3 S = 2 Li2O + 3 SO2 + 4 NO
F2 + AlCl3 = Al + FCl3 =>
F2 + 2 AlCl3 = 2 Al + 2 FCl3
C2H5COOH + Cl2 = CH3CHClCOOH + HCl =>
C2H5COOH + Cl2 = CH3CHClCOOH + HCl
CHCOCH3 + H2 = CH3CHOHCH3 =>
CHCOCH3 + 2 H2 = CH3CHOHCH3
BaC2O4 + CH3COOH = H2C2O4 + Ba(CH3COO)2 =>
BaC2O4 + 2 CH3COOH = H2C2O4 + Ba(CH3COO)2
Sc + Ca3N2 = ScN2 + Ca3 =>
Sc + Ca3N2 = ScN2 + Ca3
CaO2 + HI = CaI2 + H2O + I2 =>
CaO2 + 4 HI = CaI2 + 2 H2O + I2
C1H3 + O2 = CO + H2O =>
4 C1H3 + 5 O2 = 4 CO + 6 H2O
BaCl2MgSO4 = BaSO4MgCl2 =>
BaCl2MgSO4 = BaSO4MgCl2
MeCOOH + C6H13OH = H2O + MeCO2C6H13 =>
MeCOOH + C6H13OH = H2O + MeCO2C6H13
C(k) + O2(d) = CO(d) =>
2 C(k) + O2(d) = 2 CO(d)
C + H + O2 = CO2H20 =>
C + 20 H + O2 = CO2H20
BaCO3 + H = Ba + HCO3 =>
BaCO3 + H = Ba + HCO3
Zn(OH)2 + HClO3 = Zn(ClO3)2 + H2O =>
Zn(OH)2 + 2 HClO3 = Zn(ClO3)2 + 2 H2O
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
Bariumchloride + potassiumcarbonate = bariumcarbonate + potassiumchloride =>
BaCl2 + K2CO3 = BaCO3 + 2 KCl
SbCl5 = SbCl3 + Cl2 =>
SbCl5 = SbCl3 + Cl2
O2 + H{+} + Cr = H2O + Cr{+3} =>
3 O2 + 12 H{+} + 4 Cr = 6 H2O + 4 Cr{+3}
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Na2O(SiO2)3(H2O)22 + Al2O3(SiO2)2 + NaOH + KOH = K(Na) + (AlO2)2(SiO2)3 + H2O =>
Na2O(SiO2)3(H2O)22 + 3 Al2O3(SiO2)2 + NaOH + 3 KOH = 3 K(Na) + 3(AlO2)2(SiO2)3 + 24 H2O
C6H12O6 = C2H6 + CO2 + H2O =>
7 C6H12O6 = 12 C2H6 + 18 CO2 + 6 H2O
KCl + PbO2 + HNO3 = Cl2 + KNO3 + Pb(NO3)2 + H2O =>
2 KCl + PbO2 + 4 HNO3 = Cl2 + 2 KNO3 + Pb(NO3)2 + 2 H2O
C2H5OH + Ca = C2H5OCa + H2 =>
2 C2H5OH + 2 Ca = 2 C2H5OCa + H2
ZnS + HZn = H2S + Zn =>
ZnS + 2 HZn = H2S + 3 Zn
H2O2 + CH3OH = H2CO2 + H2O =>
2 H2O2 + CH3OH = H2CO2 + 3 H2O
C3H8O + Li = C3H7OLi + H2 =>
2 C3H8O + 2 Li = 2 C3H7OLi + H2
BaCl2 + Zn2(SO4)2 = Ba2(SO4)2 + ZnCl2 =>
2 BaCl2 + Zn2(SO4)2 = Ba2(SO4)2 + 2 ZnCl2
K + Ca3N2 = K3N + Ca =>
6 K + Ca3N2 = 2 K3N + 3 Ca
C2H6 + H2SO4 = C2SO4 + H22H5 =>
27 C2H6 + 27 H2SO4 = 27 C2SO4 + 8 H22H5
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
PbSO4 + NH4OH = (NH4)2SO4 + Pb(OH)2 =>
PbSO4 + 2 NH4OH = (NH4)2SO4 + Pb(OH)2
Mg + Al{3+} = Mg{3+} + Al =>
Mg + Al{3+} = Mg{3+} + Al
HS + CuSO4 + H2O = CuS + H2SO4 =>
8 HS + 7 CuSO4 + 4 H2O = 7 CuS + 8 H2SO4
C5H10N2O2 + NaOH = Na(C5H9N2O2) + H2O =>
C5H10N2O2 + NaOH = Na(C5H9N2O2) + H2O
MnO4{-} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + HH2O =>
MnO4{-} + 9 Fe{2+} + 12 H{+} = Mn{2+} + 9 Fe{3+} + 4 HH2O
K2SiO3 + Ca(NO3)2 = CaSiO3 + K(NO3) =>
K2SiO3 + Ca(NO3)2 = CaSiO3 + 2 K(NO3)
CdO + H2O = Cd(OH)2 =>
CdO + H2O = Cd(OH)2
MnSO4 + HNO3 + PbO2 = PbSO4 + Pb(NO3)2 + H2O + HMnO4 =>
2 MnSO4 + 6 HNO3 + 5 PbO2 = 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O + 2 HMnO4
(NH4)2CO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + CO2(g) + H2O(l) =>
(NH4)2CO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + CO2(g) + H2O(l)
H2SO4 + PbH4O4 = PbS2O8 + H2O =>
2 H2SO4 + PbH4O4 = PbS2O8 + 4 H2O
Ni(NH3)6(ClO4)2 + C6H12N4 = Ni(C6H12N4)2(ClO4)2 + NH3 =>
Ni(NH3)6(ClO4)2 + 2 C6H12N4 = Ni(C6H12N4)2(ClO4)2 + 6 NH3
KOH + Al2O3 + H2SO4 = KAl(SO4)2 + H2O =>
2 KOH + Al2O3 + 4 H2SO4 = 2 KAl(SO4)2 + 5 H2O
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