| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
KBr + NH3 = KNH3 + Br2 =>
2 KBr + 2 NH3 = 2 KNH3 + Br2
NaCl + Ag(NO3) = AgCl + NaNO3 =>
NaCl + Ag(NO3) = AgCl + NaNO3
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
Ti + TiCl4 = TiCl3 =>
Ti + 3 TiCl4 = 4 TiCl3
Fe2O3 = O3 + Fe =>
Fe2O3 = O3 + 2 Fe
NaAsO2 + I2 + NaOH = Na3AsO4 + NaI + H2O =>
NaAsO2 + I2 + 4 NaOH = Na3AsO4 + 2 NaI + 2 H2O
H2SO4 + H2S = S + H2O =>
H2SO4 + 3 H2S = 4 S + 4 H2O
Fe2(SO4)3 + NH3 = Fe(NH3)3 + SO4 =>
Fe2(SO4)3 + 6 NH3 = 2 Fe(NH3)3 + 3 SO4
HCL + NaOH = H2O + NaCL =>
HCL + NaOH = H2O + NaCL
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
KNO3 + KI + H2SO4 = KNO2 + I2 + K2SO4 + H2O =>
KNO3 + 2 KI + H2SO4 = KNO2 + I2 + K2SO4 + H2O
BeO + HCl + H2O = Be(H2O)4 + Cl =>
BeO + 2 HCl + 3 H2O = Be(H2O)4 + 2 Cl
Mo{+3} + Ce{+4} + OH{-} = MoO4{-2} + Ce{+3} + H2O =>
Mo{+3} + 3 Ce{+4} + 8 OH{-} = MoO4{-2} + 3 Ce{+3} + 4 H2O
CaC2 + H2SO4 = CaSO4 + C2H2 =>
CaC2 + H2SO4 = CaSO4 + C2H2
IO3{-} + H2SO3{-} = SO4{2-} + I2 + H{+} + H20 =>
10 IO3{-} + 30 H2SO3{-} = 30 SO4{2-} + 5 I2 + 20 H{+} + 2 H20
Ch4 + Cl = Ch3Cl =>
3 Ch4 + 4 Cl = 4 Ch3Cl
NI(OH)3 + H2SO4 = NISO4 + O2 + H2O =>
4 NI(OH)3 + 4 H2SO4 = 4 NISO4 + O2 + 10 H2O
BeO + NaOH + H2O = Be(OH)4 + Na =>
BeO + 2 NaOH + H2O = Be(OH)4 + 2 Na
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
KHCO3(s) = K2CO3(s) + CO2(g) + H2O(l) =>
2 KHCO3(s) = K2CO3(s) + CO2(g) + H2O(l)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
AL(OH)3 + NaOH = Na3ALO3 + H2O =>
AL(OH)3 + 3 NaOH = Na3ALO3 + 3 H2O
CoS + NaOH = CoOH + NaS =>
CoS + NaOH = CoOH + NaS
MgBr2 + CuSO4 = CuBr2 + MgSO4 =>
MgBr2 + CuSO4 = CuBr2 + MgSO4
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
H2BO3 + H2O = B + OH =>
H2BO3 + H2O = B + 4 OH
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
NaNO3 + K2CO3 = NaCO3 + K2NO3 =>
NaNO3 + K2CO3 = NaCO3 + K2NO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
CH4 + NH3 = HCN + H2 =>
CH4 + NH3 = HCN + 3 H2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
LiCl + KI = KCl + LiI =>
LiCl + KI = KCl + LiI
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
HBr + C2H2 = C2H3 + Br =>
HBr + C2H2 = C2H3 + Br
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Y2O = O + Y =>
Y2O = O + 2 Y
SrCO3 + CH3COOH = Sr(CH3COO)2 + H2O + CO2 =>
SrCO3 + 2 CH3COOH = Sr(CH3COO)2 + H2O + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
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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10/12/15
方程式のバランス11/11/14
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