| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
8 Al + 3 HNO3 + 18 H2O = 8 Al{+3} + 3 NH4{+} + 27 OH{-}
Cl + MgI2 = ClI + Mg2 =>
4 Cl + 2 MgI2 = 4 ClI + Mg2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cr(s) + HBr(aq) = CrBr3(aq) + H2(g) =>
2 Cr(s) + 6 HBr(aq) = 2 CrBr3(aq) + 3 H2(g)
XO2 = X2O4 =>
2 XO2 = X2O4
C8H18 + O2 = CO2 + H2O(l) =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O(l)
C21H23NO5 + O2 = CO2 + H2O + NO2 =>
4 C21H23NO5 + 101 O2 = 84 CO2 + 46 H2O + 4 NO2
HF + CU = CUF2 + H2 =>
2 HF + CU = CUF2 + H2
KOH + CuSO4 = CuOHKSO4 =>
KOH + CuSO4 = CuOHKSO4
Mn3O4 + Na2O2 = Na2MnO4 + Na2O =>
Mn3O4 + 5 Na2O2 = 3 Na2MnO4 + 2 Na2O
MgCl2 + KNO3 = K2Cl2 + Mg(NO3)2 =>
MgCl2 + 2 KNO3 = K2Cl2 + Mg(NO3)2
MnO2 + Al = MnAl + O2 =>
MnO2 + Al = MnAl + O2
Pb(OH)2 + HCl = PbCl2 + H2(OH)2 =>
Pb(OH)2 + 2 HCl = PbCl2 + H2(OH)2
NH3 + (NH4)2PtCl4 = Pt(NH3)2Cl2 + NH4Cl =>
2 NH3 + (NH4)2PtCl4 = Pt(NH3)2Cl2 + 2 NH4Cl
O + H2SO4 + KI = K2SO4 + H2O + I2 =>
O + H2SO4 + 2 KI = K2SO4 + H2O + I2
Mg0 + HCl = MgHCl =>
Mg0 + HCl = MgHCl
H2O + AgI = HI + AgOH =>
H2O + AgI = HI + AgOH
ZnClO4 + KCrO4 = ZnCrO4 + KClO4 =>
ZnClO4 + KCrO4 = ZnCrO4 + KClO4
BaNO3H2SO4 = BaSO4H2NO3 =>
BaNO3H2SO4 = BaSO4H2NO3
HC + O = CO + HO =>
HC + 2 O = CO + HO
(NH4)2SO4 + OH = N2O + H2O + HS =>
(NH4)2SO4 + OH = N2O + 4 H2O + HS
Cr + NH4OH = NH4 + Cr(OH)3 =>
Cr + 3 NH4OH = 3 NH4 + Cr(OH)3
BCl3 + Na2B4O7 = B + NaCl + O =>
2 BCl3 + 3 Na2B4O7 = 14 B + 6 NaCl + 21 O
AgNO3CaCl2 = AgCl2CaNO3 =>
AgNO3CaCl2 = AgCl2CaNO3
CaMg(CO3)2 + SiO2 = MgCaSi2O6 + CO2 =>
CaMg(CO3)2 + 2 SiO2 = MgCaSi2O6 + 2 CO2
H2SO4 + NH3 = HH3 + N2SO4 =>
H2SO4 + 2 NH3 = 2 HH3 + N2SO4
KI + HNO2 + H2SO4 = NO + I2 + H2O + K2SO4 =>
2 KI + 2 HNO2 + H2SO4 = 2 NO + I2 + 2 H2O + K2SO4
Fe(ClO4)3 + Ag = AgClO4 + Fe =>
Fe(ClO4)3 + 3 Ag = 3 AgClO4 + Fe
NH4Br + Ba(NO3)2 = NH4(NO3)2 + BaBr =>
NH4Br + Ba(NO3)2 = NH4(NO3)2 + BaBr
PbCl + Mn = MnCl2 + Pb =>
2 PbCl + Mn = MnCl2 + 2 Pb
C3H8 + O(g) = CO + H2O =>
C3H8 + 7 O(g) = 3 CO + 4 H2O
CH17 + O2 = H2O + C2 =>
4 CH17 + 17 O2 = 34 H2O + 2 C2
Mn(Co)5 + O = MnO20 + Co2 =>
2 Mn(Co)5 + 40 O = 2 MnO20 + 5 Co2
Sb2O + NaOH = NaSbO + H2O =>
Sb2O + 2 NaOH = 2 NaSbO + H2O
H2S(ac) + Fe2(SO4)3(ac) = Fe2S3(ac) + H2SO4(ac) =>
3 H2S(ac) + Fe2(SO4)3(ac) = Fe2S3(ac) + 3 H2SO4(ac)
NH2C2H4COOH + HCl = (NH3C2H4COOH)Cl =>
NH2C2H4COOH + HCl = (NH3C2H4COOH)Cl
BaOH + Al(NO3)2 = BaNO3 + Al(OH)2 =>
2 BaOH + Al(NO3)2 = 2 BaNO3 + Al(OH)2
HC2H3O2 + NaHCO2 = NaC2H3O2 + H2CO3 =>
3 HC2H3O2 + 4 NaHCO2 = 4 NaC2H3O2 + 2 H2CO3
HClO4 + NaOH = NaClO4 + HOH =>
HClO4 + NaOH = NaClO4 + HOH
BiCl3 + Sn(OH)4 = Bi(OH)3 + SnCl4 =>
4 BiCl3 + 3 Sn(OH)4 = 4 Bi(OH)3 + 3 SnCl4
C2 + O4 = C2O2 =>
2 C2 + O4 = 2 C2O2
Na + H3PO4* = Na3PO4 + H2 =>
6 Na + 2 H3PO4* = 2 Na3PO4 + 3 H2
Ag(NO3)2(aq) + Na2CO3(aq) = AgCO3(s) + Na2(NO3)2(aq) =>
Ag(NO3)2(aq) + Na2CO3(aq) = AgCO3(s) + Na2(NO3)2(aq)
Al24C3 + HCl = AlCl3 + C + H2 =>
Al24C3 + 72 HCl = 24 AlCl3 + 3 C + 36 H2
Co(NO3)2 + K3PO4 = K3(NO3)2 + Co(PO4) =>
Co(NO3)2 + K3PO4 = K3(NO3)2 + Co(PO4)
K2[Be(OH)4] + H2SO4 = BeSO4 + H2O + K2SO4 =>
K2[Be(OH)4] + 2 H2SO4 = BeSO4 + 4 H2O + K2SO4
Na2CrO4 + S2O4 + H2O = Cr(OH)4 + NaSO3 =>
Na2CrO4 + S2O4 + 2 H2O = Cr(OH)4 + 2 NaSO3
XC10H20 = XC8H16 + C2H4 =>
XC10H20 = XC8H16 + C2H4
Cr(NH3)6{+3} + NO3{-} + H{+} = Cr2O7{-2} + H2O + NO =>
2 Cr(NH3)6{+3} + 22 NO3{-} + 14 H{+} = Cr2O7{-2} + 25 H2O + 34 NO
MgN + KOH = Mg(OH) + KN =>
MgN + KOH = Mg(OH) + KN
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/20/24
方程式のバランス01/19/24
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