| 前日に均衡した方程式 |
C14H14 + 2 KMnO4 + 3 H2SO4 = 2 C7H6O2 + 2 MnSO4 + K2SO4 + 4 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HCHO + AgNO3 = HCOOH + Ag + NO2 =>
HCHO + AgNO3 = HCOOH + Ag + NO2
TiCl4(g) = Ti(s) + Cl2(g) =>
TiCl4(g) = Ti(s) + 2 Cl2(g)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Mg(s) + CuSO4(ac) = MgSO4 + Cu =>
Mg(s) + CuSO4(ac) = MgSO4 + Cu
Ga + H3O{+} + H2O = [Ga(H2O)6]{3+} + H2 =>
2 Ga + 6 H3O{+} + 6 H2O = 2[Ga(H2O)6]{3+} + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3
Pb(NO3)2 + Na2CO3 = Na2NO3 + Pb(CO3)2 =>
Pb(NO3)2 + 2 Na2CO3 = 2 Na2NO3 + Pb(CO3)2
Na2Cr2O7 + HI = I2 + CrI3 + NaI + H2O =>
Na2Cr2O7 + 14 HI = 3 I2 + 2 CrI3 + 2 NaI + 7 H2O
CuSO4 + Cl2 + KOH = KClO3 + K2SO4 + Cu + H2O =>
5 CuSO4 + Cl2 + 12 KOH = 2 KClO3 + 5 K2SO4 + 5 Cu + 6 H2O
CrI3 + NaOH + NaClO = Na2CrO4 + NaIO4 + NaCl + H2O =>
2 CrI3 + 10 NaOH + 27 NaClO = 2 Na2CrO4 + 6 NaIO4 + 27 NaCl + 5 H2O
Mn + Cu(NO3)2 = Cu + Mn(NO3)2 =>
Mn + Cu(NO3)2 = Cu + Mn(NO3)2
K2Cr2O7 + BaC2O4 = BaCr2O7 + K2C2O4 =>
K2Cr2O7 + BaC2O4 = BaCr2O7 + K2C2O4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H(C2H3O2) + Mg(CO3) = Mg(C2H3O2)2 + H2O + CO2 =>
2 H(C2H3O2) + Mg(CO3) = Mg(C2H3O2)2 + H2O + CO2
FeBr3 + K = KBr + Fe =>
FeBr3 + 3 K = 3 KBr + Fe
HVO3 + SrO = Sr(VO3)2 + H2O =>
2 HVO3 + SrO = Sr(VO3)2 + H2O
ZnS + Rb = Rb2S + Zn =>
ZnS + 2 Rb = Rb2S + Zn
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
C2H6O + CH3COOH = C4H8O2 + H2O =>
C2H6O + CH3COOH = C4H8O2 + H2O
N2O4 + KI = KNO3 + NO + I2 =>
2 N2O4 + 2 KI = 2 KNO3 + 2 NO + I2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
CaOK2O = K2OCaO =>
CaOK2O = K2OCaO
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Mg2Si + HNO3 = Mg(NO3)2 + SiH4 =>
Mg2Si + 4 HNO3 = 2 Mg(NO3)2 + SiH4
PbCl2 + Mg = Pb + MgCl2 =>
PbCl2 + Mg = Pb + MgCl2
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
C3H6O2 + H2 = C2H6O + CH4O =>
C3H6O2 + 2 H2 = C2H6O + CH4O
FeCl2 + NaOH = NaCl + Fe + OH =>
FeCl2 + 2 NaOH = 2 NaCl + Fe + 2 OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
{226}Rn{88} = {222}Ra{86}{+} =>
111{226}Rn{88} = 113{222}Ra{86}{+}
Na2S + PbCl2 = PbS + NaCl =>
Na2S + PbCl2 = PbS + 2 NaCl
CN{-} + Fe{3+} + H2O = CNO{-} + Fe{2+} + H{+}' =>
CN{-} + 2 Fe{3+} + H2O = CNO{-} + 2 Fe{2+} + 2 H{+}'
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
FeCl3 + Na = NaCl2 + Fe =>
2 FeCl3 + 3 Na = 3 NaCl2 + 2 Fe
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
NaBr + KOH = NaBrKOH =>
NaBr + KOH = NaBrKOH
C7H16 + O = CO2 + H2O =>
C7H16 + 22 O = 7 CO2 + 8 H2O
C3H28 + O2 = CO2 + H2O =>
C3H28 + 10 O2 = 3 CO2 + 14 H2O
HNO3 + Li2CO3 = H2CO3 + LiNO3 =>
2 HNO3 + Li2CO3 = H2CO3 + 2 LiNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
K + NO3 = K3NO3 =>
3 K + NO3 = K3NO3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
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| 前日に均衡した方程式 |
方程式のバランス10/20/24
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