| 前日に均衡した方程式 |
2 K + Co(NO3)2 = Co + 2 K(NO3)
NH3NO3NH4MnO4 = NH4NO3NH3MnO4 =>
NH3NO3NH4MnO4 = NH4NO3NH3MnO4
MgSO4 + KOH = Mg(OH)2 + K2SO4 =>
MgSO4 + 2 KOH = Mg(OH)2 + K2SO4
H2O + KI + NaClO = NaCl + KOH + I2 =>
H2O + 2 KI + NaClO = NaCl + 2 KOH + I2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
LiI + Mg = MgI2 + Li =>
2 LiI + Mg = MgI2 + 2 Li
NaClO3(s) = NaCl(s) + O2 =>
2 NaClO3(s) = 2 NaCl(s) + 3 O2
HNO3(aq) + Na2CO3(s) = NaNO3(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + Na2CO3(s) = 2 NaNO3(aq) + CO2(g) + H2O(l)
CO2(g) + H(g) = CH4(g) + H2O(l) =>
CO2(g) + 8 H(g) = CH4(g) + 2 H2O(l)
(NH4)3PO4(aq) + Na2SO4(aq) = (NH4)2SO4(aq) + Na3PO4(s) =>
2(NH4)3PO4(aq) + 3 Na2SO4(aq) = 3(NH4)2SO4(aq) + 2 Na3PO4(s)
K2O + H2SO4 = H2O + K2SO4 =>
K2O + H2SO4 = H2O + K2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3 =>
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
FeBr2 = Fe + Br =>
FeBr2 = Fe + 2 Br
CH3 + CO + OH = CH3COOH =>
CH3 + CO + OH = CH3COOH
FeBr2 = Fe + Br =>
FeBr2 = Fe + 2 Br
Ag + MgCO3 = Mg + Ag2CO3 =>
2 Ag + MgCO3 = Mg + Ag2CO3
K2CrO4 + Co(NO3)4 = KNO3 + Co(CrO4)2 =>
2 K2CrO4 + Co(NO3)4 = 4 KNO3 + Co(CrO4)2
(NH4)2C2O4 + Mo(OH)3 = NH3 + H2O + Mo2(C2O4)3 =>
3(NH4)2C2O4 + 2 Mo(OH)3 = 6 NH3 + 6 H2O + Mo2(C2O4)3
Co(NO3)2 + Al2(SO4)3 = CoSO4 + Al(NO3)3 =>
3 Co(NO3)2 + Al2(SO4)3 = 3 CoSO4 + 2 Al(NO3)3
Cr{2+} + Br2 + OH{-} = CrO4{2-} + Br{-} + H2O =>
Cr{2+} + 2 Br2 + 8 OH{-} = CrO4{2-} + 4 Br{-} + 4 H2O
H2C2O4 + K2CO3 = KHC2O4 + CO2 + H2O =>
2 H2C2O4 + K2CO3 = 2 KHC2O4 + CO2 + H2O
HNO3 + Na2CO3 = NaHCO3 + NaNO3 =>
HNO3 + Na2CO3 = NaHCO3 + NaNO3
KOH + HNO3 = HOH + KNO3 =>
KOH + HNO3 = HOH + KNO3
Fe2(SO4)3 + Ca(OH)2 = H3FeO3 + CaSO4 =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 H3FeO3 + 3 CaSO4
NaCl + Ga2O3 = Na2O + GaCl3 =>
6 NaCl + Ga2O3 = 3 Na2O + 2 GaCl3
NaOH + C5H7O2 = Na(C5H7O2)3 + H2O + CO2 =>
23 NaOH + 70 C5H7O2 = 23 Na(C5H7O2)3 + 15 H2O + 5 CO2
CaO + HBr = H2O + CaBr2 =>
CaO + 2 HBr = H2O + CaBr2
Al + BeF2 = AlF3 + Be =>
2 Al + 3 BeF2 = 2 AlF3 + 3 Be
HSO3{-} + I2 + H2O{-} = I{-} + SO4{-2} + H{+} =>
2 HSO3{-} + 3 I2 + 2 H2O{-} = 6 I{-} + 2 SO4{-2} + 6 H{+}
C10H13NO2 + HNO3 = C10H12N2O4 + H2O =>
C10H13NO2 + HNO3 = C10H12N2O4 + H2O
C2H12 + O17 = CO2 + H2O =>
17 C2H12 + 10 O17 = 34 CO2 + 102 H2O
Pb(NO3)2 + CrCl2 = PbCl2 + Cr(NO3)2 =>
Pb(NO3)2 + CrCl2 = PbCl2 + Cr(NO3)2
CaBr2 = Ca + Br2 =>
CaBr2 = Ca + Br2
CoCO3 + Al(OH)3 = CoAl2O4 + CO2 + H2O =>
CoCO3 + 2 Al(OH)3 = CoAl2O4 + CO2 + 3 H2O
SnH2O = H2SnO =>
SnH2O = H2SnO
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
CoCl2(aq) + Na2S(aq) = CoS(aq) + NaCl(s) =>
CoCl2(aq) + Na2S(aq) = CoS(aq) + 2 NaCl(s)
C26H52O2 + O2 = CO2 + H2O =>
C26H52O2 + 38 O2 = 26 CO2 + 26 H2O
KOH + HNO3 = HOH + KNO3 =>
KOH + HNO3 = HOH + KNO3
C2H6Br2 = C2H5BrHBr =>
C2H6Br2 = C2H5BrHBr
Na + H(OH) = NaOH + H2 =>
2 Na + 2 H(OH) = 2 NaOH + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
BaCl2(l) + Na2SO4(l) = BaSO4(l) + NaCl(s) =>
BaCl2(l) + Na2SO4(l) = BaSO4(l) + 2 NaCl(s)
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CO2H2 = H2CO2 =>
CO2H2 = H2CO2
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