| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 NaOH + FeS = Na2S + Fe(OH)2
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Ca(OH)2 + HBr = CaOHBr + H2O =>
Ca(OH)2 + HBr = CaOHBr + H2O
CuSO4 + C7H5KO2 = K2SO4 + (C7H5O2)2Cu =>
CuSO4 + 2 C7H5KO2 = K2SO4 + (C7H5O2)2Cu
NaOH(aq) + H2SO4(aq) = Na2SO4(cr) + H2O(l) =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4(cr) + 2 H2O(l)
C19H32O21 = C12H22O11 + C6H8O7 + H2CO3 =>
C19H32O21 = C12H22O11 + C6H8O7 + H2CO3
NaOH + C2H2O2 + H2O = NaC2H3O2 + OH =>
NaOH + C2H2O2 + H2O = NaC2H3O2 + 2 OH
HCl + CdO = HClCdO =>
HCl + CdO = HClCdO
H2CO3 + Ca = (CaH)2CO3 =>
H2CO3 + 2 Ca = (CaH)2CO3
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Fe2(SO4)3 + K2S = Fe2S3 + K2(SO4) =>
Fe2(SO4)3 + 3 K2S = Fe2S3 + 3 K2(SO4)
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
HC2H3O2(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
HC2H3O2(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
Zn + Cu3N2 = Cu + Zn2N3 =>
4 Zn + 3 Cu3N2 = 9 Cu + 2 Zn2N3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3CHOHCN + H2O + HCl = CH3CHOHCOOH + NH4Cl =>
CH3CHOHCN + 2 H2O + HCl = CH3CHOHCOOH + NH4Cl
BaCO3 + CH3COOH = CO2 + H2O + Ba(CH3COO)2 =>
BaCO3 + 2 CH3COOH = CO2 + H2O + Ba(CH3COO)2
Mg(OH)2 + HI = Mg(H2O)2 + I =>
Mg(OH)2 + 2 HI = Mg(H2O)2 + 2 I
Ti + P4 = Ti3P2 =>
6 Ti + P4 = 2 Ti3P2
K2C2O4 + HOH = KOH + H2C2O4 =>
K2C2O4 + 2 HOH = 2 KOH + H2C2O4
CD = C + D =>
CD = C + D
Na2SO4 + H2 = Na + H2O + H2S =>
Na2SO4 + 5 H2 = 2 Na + 4 H2O + H2S
SO + NaCl = NaO + SCl =>
SO + NaCl = NaO + SCl
NH3 + NO = H2O + N2 =>
4 NH3 + 6 NO = 6 H2O + 5 N2
MgCl2 + Na3PO4 = MgPO4 + Na3Cl2 =>
MgCl2 + Na3PO4 = MgPO4 + Na3Cl2
Cl + Fe2S2 = Fe + Cl2S =>
4 Cl + Fe2S2 = 2 Fe + 2 Cl2S
Fe2 + H2 = Fe2H2 =>
Fe2 + H2 = Fe2H2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
RbOH + HCl = RbCl + H2O =>
RbOH + HCl = RbCl + H2O
NaCl + Na2O = NaClO + Na =>
NaCl + Na2O = NaClO + 2 Na
cobalt + oxygen = CoO =>
2 Co + O2 = 2 CoO
CUSO4(ac) + NH3(ac) = [CU(NH3)4]SO4(ac) =>
CUSO4(ac) + 4 NH3(ac) = [CU(NH3)4]SO4(ac)
HNO3(l) + S(s) = SO2(g) + NO(g) + H2O(l) =>
4 HNO3(l) + 3 S(s) = 3 SO2(g) + 4 NO(g) + 2 H2O(l)
BaCl2 + (NH4)3AsO4 = Ba3(AsO4)2 + NH4Cl =>
3 BaCl2 + 2(NH4)3AsO4 = Ba3(AsO4)2 + 6 NH4Cl
Mg(HCO3)2 + HC2H3O2 = Mg(C2H3O2)2 + CO2 + H2O =>
Mg(HCO3)2 + 2 HC2H3O2 = Mg(C2H3O2)2 + 2 CO2 + 2 H2O
CuO + H2SO4 = CuSO4*H2O =>
CuO + H2SO4 = CuSO4*H2O
NH3 + SO3 = NO + S + H2O =>
6 NH3 + 5 SO3 = 6 NO + 5 S + 9 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
SO2(s) + H2O(l) = H2SO3(aq) =>
SO2(s) + H2O(l) = H2SO3(aq)
NaOH(ac) + Pb(No3)4(ac) = NaNo3(ac) + Pb(OH)4(s) =>
4 NaOH(ac) + Pb(No3)4(ac) = 4 NaNo3(ac) + Pb(OH)4(s)
Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O
Al + Cr2O3 = Cr + Al2O3 =>
2 Al + Cr2O3 = 2 Cr + Al2O3
NH3 + SO3 = N2 + S + H2O =>
2 NH3 + SO3 = N2 + S + 3 H2O
PH3 + ZnO = Zn + P4 + H2O =>
4 PH3 + 6 ZnO = 6 Zn + P4 + 6 H2O
NH3 + SO3 = NH2SO3H =>
NH3 + SO3 = NH2SO3H
I2 + HBr = IHBr =>
I2 + 2 HBr = 2 IHBr
NaClO + HBr = NaBr + HClO =>
NaClO + HBr = NaBr + HClO
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
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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01/11/25
方程式のバランス02/10/24
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