| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
KNO3 + SiO2 = SiO3 + KO + N =>
KNO3 + 2 SiO2 = 2 SiO3 + KO + N
PbS + NaClO3 + NaOH = PbO2 + NaCl + H2O + Na2S =>
3 PbS + NaClO3 + 6 NaOH = 3 PbO2 + NaCl + 3 H2O + 3 Na2S
CH3COONa + (NH4)2SO4 = CH3COONH4 + Na2SO4 =>
2 CH3COONa + (NH4)2SO4 = 2 CH3COONH4 + Na2SO4
Ca(OH)2 + NaCl = CaCl2 + NaOH =>
Ca(OH)2 + 2 NaCl = CaCl2 + 2 NaOH
AgNO3 + HCl = AgCl + HNO3 = =>
AgNO3 + HCl = AgCl + HNO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ce + CeI3 + Ge + Si = Ce10Si7Ge3I10 =>
20 Ce + 10 CeI3 + 9 Ge + 21 Si = 3 Ce10Si7Ge3I10
Si + NaOH = NaSiO + H2 =>
2 Si + 2 NaOH = 2 NaSiO + H2
Li(s) + H2O(gas) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(gas) = 2 LiOH(aq) + H2(g)
Mg + N = MgN =>
Mg + N = MgN
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CHCH + H2 = CH3CH3 =>
CHCH + 2 H2 = CH3CH3
Al2O3 + Na(OH) + H2O = NaAl(OH)4 =>
Al2O3 + 2 Na(OH) + 3 H2O = 2 NaAl(OH)4
Bi(HO)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(HO)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + O2 + H2O =>
4 K3[Fe(CN)6] + 4 KOH = 4 K4[Fe(CN)6] + O2 + 2 H2O
HCI + Cu = H2 + CuCI =>
2 HCI + 2 Cu = H2 + 2 CuCI
HgCl2(aq) + NaI = HgI2(s) + NaCl(aq) =>
HgCl2(aq) + 2 NaI = HgI2(s) + 2 NaCl(aq)
Mn{2} + SO4{2-} = MnSO4 =>
Mn{2} + SO4{2-} = MnSO4
NaHCO3 + H[C2H3O2] = Na[C2H3O2] + CO2 + H2O =>
NaHCO3 + H[C2H3O2] = Na[C2H3O2] + CO2 + H2O
Zn + K2MoO4 + HCl = MoCl3 + ZnCl2 + KCl + H2O =>
3 Zn + 2 K2MoO4 + 16 HCl = 2 MoCl3 + 3 ZnCl2 + 4 KCl + 8 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
SNS2(s) + O2(g) = SNO2(s) + SO2(g) =>
SNS2(s) + 3 O2(g) = SNO2(s) + 2 SO2(g)
N1 + I1 = NI3 =>
N1 + 3 I1 = NI3
Fe + CuSO3 = Cu + FeSO3 =>
Fe + CuSO3 = Cu + FeSO3
H2SO4 + Ca10(PO4)6F2 = Ca(H2PO4)2 + CaSO4 + HF =>
7 H2SO4 + Ca10(PO4)6F2 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
FeCl2 + H2S = FeS + HCl =>
FeCl2 + H2S = FeS + 2 HCl
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
CuSO4 + X = Cu + XSO4 =>
CuSO4 + X = Cu + XSO4
HBr + HClO4 = H3O + Br + Cl =>
11 HBr + HClO4 = 4 H3O + 11 Br + Cl
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
AlBr3(aq) + KOH(aq) = Al(OH)3 + KBr =>
AlBr3(aq) + 3 KOH(aq) = Al(OH)3 + 3 KBr
KBr + NaClO = KClO + Br2 + Na =>
2 KBr + 2 NaClO = 2 KClO + Br2 + 2 Na
NiCl2 + NaF = NiF2 + NaCl =>
NiCl2 + 2 NaF = NiF2 + 2 NaCl
ZnO + MgSO4 = ZnSO4 + MgO =>
ZnO + MgSO4 = ZnSO4 + MgO
Mg(CH3COOH)2 + NaOH = Mg(OH)2 + NaCH3COOH =>
Mg(CH3COOH)2 + 2 NaOH = Mg(OH)2 + 2 NaCH3COOH
C2H6N2 + O2 = CO2 + N2 + H2 =>
C2H6N2 + 2 O2 = 2 CO2 + N2 + 3 H2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
FeSO4*7H2O + H2C2O4 = FeC2O4*2H2O + H2SO4 + H2O =>
FeSO4*7H2O + H2C2O4 = FeC2O4*2H2O + H2SO4 + 5 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Eu(NO3)2 + (NH4)2CO3 = EuCO3 + NH4{+} + NO3{-} =>
Eu(NO3)2 + (NH4)2CO3 = EuCO3 + 2 NH4{+} + 2 NO3{-}
HSO2 + FeOH = FeSO2 + H2O =>
HSO2 + FeOH = FeSO2 + H2O
KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaF + H2O = NaFH2O =>
NaF + H2O = NaFH2O
HIO3 + HCl = I2 + Cl2 + H2O =>
2 HIO3 + 10 HCl = I2 + 5 Cl2 + 6 H2O
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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01/05/25
方程式のバランス02/04/24
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