| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2CO3 + NaOH = Na(CO3)2 + Na2(OH) =>
2 Na2CO3 + 3 NaOH = Na(CO3)2 + 3 Na2(OH)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
V2O5 + H2S + H{+} = V{2+} + S + H2O =>
V2O5 + 3 H2S + 4 H{+} = 2 V{2+} + 3 S + 5 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Zn(OH)2(s) + OH{-}(aq) = [Zn(OH)3]{-}(aq) =>
Zn(OH)2(s) + OH{-}(aq) = [Zn(OH)3]{-}(aq)
Pb3N4 + Cl2 = PbCl4 + N2 =>
Pb3N4 + 6 Cl2 = 3 PbCl4 + 2 N2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
[Cr(H2O)6]{3+} + OH{-} = CrO4{2-} + H2O + e =>
[Cr(H2O)6]{3+} + 8 OH{-} = CrO4{2-} + 10 H2O + 3e
Zn + Cu = Zn2Cu2 =>
2 Zn + 2 Cu = Zn2Cu2
CaCo3 + Cs3Po4 = Ca3(Po4)2 + Cs2Co3 =>
3 CaCo3 + 2 Cs3Po4 = Ca3(Po4)2 + 3 Cs2Co3
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH3 + O2 = N + H2O =>
4 NH3 + 3 O2 = 4 N + 6 H2O
Al2(SO4)3 + KBr = AlBr3 + K2SO4 =>
Al2(SO4)3 + 6 KBr = 2 AlBr3 + 3 K2SO4
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O2 =>
5 Zn + 14 HNO3 = 5 Zn(NO3)2 + 2 NH4NO3 + 3 H2O2
Bi(HCO3)5 = Bi2O5 + CO2 + H2O =>
2 Bi(HCO3)5 = Bi2O5 + 10 CO2 + 5 H2O
(H2CO3) + KOH = K2CO3 + H2O =>
(H2CO3) + 2 KOH = K2CO3 + 2 H2O
CaS + HCI = HS + CaCI =>
CaS + HCI = HS + CaCI
ZnCO3(s) + HBr(aq) = H2O + CO2 + ZnBr2 =>
ZnCO3(s) + 2 HBr(aq) = H2O + CO2 + ZnBr2
Pb + H2SO3 = Pb2(SO3)4 + H2 =>
2 Pb + 4 H2SO3 = Pb2(SO3)4 + 4 H2
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al + Na2CO3 + H2O = NaAl(OH)4 + NaHCO3 + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 NaAl(OH)4 + 2 NaHCO3 + 3 H2
CH3ClCOOH + NaOH = CH3ClCOONa + H2O =>
CH3ClCOOH + NaOH = CH3ClCOONa + H2O
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
KMnO4 + H2C2O2 + H2SO4 = KSO4 + CO2 + H2O + Mn =>
KMnO4 + H2C2O2 + H2SO4 = KSO4 + 2 CO2 + 2 H2O + Mn
CH3OH + MnO4{-)+H{+} = HCOOH+Mn2+H2O =>
7 CH3OH + 4 MnO4{-)+4H{+} = 7 HCOOH+2Mn2+9H2O
NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
F2 + Al2S3 = AlF3 + S =>
3 F2 + Al2S3 = 2 AlF3 + 3 S
Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3 + Na(C2H3O2) + H2O =>
Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3 + 2 Na(C2H3O2) + H2O
FeCuSO4 = FeSO4 + Cu =>
FeCuSO4 = FeSO4 + Cu
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
HBr + NiCO3 = H2CO3 + NiBr2 =>
2 HBr + NiCO3 = H2CO3 + NiBr2
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
C7H14 + Br = C7H13 + HBr =>
C7H14 + Br = C7H13 + HBr
CH3ClCOOH + NaOH = CH3ClCOONa + H2O =>
CH3ClCOOH + NaOH = CH3ClCOONa + H2O
H2SO4 + KOH = SK + H3O5 =>
H2SO4 + KOH = SK + H3O5
(NH4)3PO4(aq) + CrBr3(aq) = NH4Br(aq) + CrPO4(s) =>
(NH4)3PO4(aq) + CrBr3(aq) = 3 NH4Br(aq) + CrPO4(s)
Pb(NO3)2 + BaS = Ba(NO3)2 + PbS =>
Pb(NO3)2 + BaS = Ba(NO3)2 + PbS
FeSO4 + NH4OH = (NH4)2SO4Fe(OH)2 =>
FeSO4 + 2 NH4OH = (NH4)2SO4Fe(OH)2
Cu(CO3) + HCl = H(CO3) + CuCl =>
Cu(CO3) + HCl = H(CO3) + CuCl
HC3H5O2 + NaOH = NaC3H5O2 + H2O =>
HC3H5O2 + NaOH = NaC3H5O2 + H2O
Ca + (OH)2 + HBr = CaBr2 + H2O =>
Ca + (OH)2 + 2 HBr = CaBr2 + 2 H2O
K2SO4 + Ba(OH)2 = BaSO4 + KOH =>
K2SO4 + Ba(OH)2 = BaSO4 + 2 KOH
(NH4)2[Hg(SCN)4] + ZnCl2 = *Zn[Hg(SCN)4] + NH4Cl =>
(NH4)2[Hg(SCN)4] + ZnCl2 = *Zn[Hg(SCN)4] + 2 NH4Cl
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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10/15/24
方程式のバランス11/14/23
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