| 前日に均衡した方程式 |
NaHCO3 + Ba(OH)2 = BaCO3 + NaOH + H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
K2SO4 + BaI2 = K2I2 + BaSO4 =>
K2SO4 + BaI2 = K2I2 + BaSO4
Sr + Li3PO4 = Sr3(PO4)2 + Li =>
3 Sr + 2 Li3PO4 = Sr3(PO4)2 + 6 Li
H(s) + O2(g) = H2O =>
4 H(s) + O2(g) = 2 H2O
HCl + SnCl4 = SnCl + HCl4 =>
HCl + SnCl4 = SnCl + HCl4
NH2 + NaOH = NH + H2O + Na =>
NH2 + NaOH = NH + H2O + Na
ZnBr2 + Cu3(PO4)2 = Zn3(PO4)2 + CuBr2 =>
3 ZnBr2 + Cu3(PO4)2 = Zn3(PO4)2 + 3 CuBr2
NaH + HCl = Na2Cl + H2 =>
4 NaH + 2 HCl = 2 Na2Cl + 3 H2
CH3COONa + CuSO4 = CH3COOCu + NaSO4 =>
CH3COONa + CuSO4 = CH3COOCu + NaSO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
(NH4)HCO3 = (NH3) + H2O + CO2 =>
(NH4)HCO3 = (NH3) + H2O + CO2
Cr + KOH + O2 = K2CrO4 + H2O =>
2 Cr + 4 KOH + 3 O2 = 2 K2CrO4 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
CuSO4 + S2 = Cu2O + SO2 =>
8 CuSO4 + 3 S2 = 4 Cu2O + 14 SO2
HOOH = H2O + O2 =>
2 HOOH = 2 H2O + O2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
HOOH = HOH + O2 =>
2 HOOH = 2 HOH + O2
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
HOOH = H2 + O2 =>
HOOH = H2 + O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
(HOCH2)3CNH2 = HOCH2 + CNH2 =>
(HOCH2)3CNH2 = 3 HOCH2 + CNH2
HOOH = H2 + O2 =>
HOOH = H2 + O2
HNo3 + K2S = KNo3 + H2S =>
2 HNo3 + K2S = 2 KNo3 + H2S
HOOH = H2O + O2 =>
2 HOOH = 2 H2O + O2
Fe + SO4 = FeSO4 =>
Fe + SO4 = FeSO4
CrBr3 + LiOH = Cr(OH)3 + LiBr =>
CrBr3 + 3 LiOH = Cr(OH)3 + 3 LiBr
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
HOOH = HOH + O2 =>
2 HOOH = 2 HOH + O2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Fe + Na2O2 + H2O = Fe2O3 + NaOH =>
2 Fe + 3 Na2O2 + 3 H2O = Fe2O3 + 6 NaOH
KMnO4 + H2SO4 + CH3CH2CHO = K2SO4 + MnSO4 + CH3CH2COOH + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CH3CH2CHO = K2SO4 + 2 MnSO4 + 5 CH3CH2COOH + 3 H2O
Mg3N2 = Mg + N2 =>
Mg3N2 = 3 Mg + N2
Cr(NO3)3(aq) + Na2SO4(aq) = Cr2(SO4)3(s) + NaNO3(aq) =>
2 Cr(NO3)3(aq) + 3 Na2SO4(aq) = Cr2(SO4)3(s) + 6 NaNO3(aq)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
(CH2OH)2CHOH(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH2OH)2CHOH(l) + 7 O2(g) = 6 CO2(g) + 8 H2O(g)
Al2O3 + CO2 = Al2(CO3)3 =>
Al2O3 + 3 CO2 = Al2(CO3)3
Ag + CrO4{-2} + H2O = Ag{+} + Cr(OH)3 + OH{-} =>
3 Ag + CrO4{-2} + 4 H2O = 3 Ag{+} + Cr(OH)3 + 5 OH{-}
Mn2O7 + KOH = KMnO4 + H2O =>
Mn2O7 + 2 KOH = 2 KMnO4 + H2O
CuCO3H2SO4 = CuSO4H2OCO2 =>
CuCO3H2SO4 = CuSO4H2OCO2
HOCH2COOH + NaOH = HOCH2COONa + H2O =>
HOCH2COOH + NaOH = HOCH2COONa + H2O
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Fe02 = Fe304 =>
152 Fe02 = Fe304
HNo3 + K2S = KNo3 + H2S =>
2 HNo3 + K2S = 2 KNo3 + H2S
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O
MoCl5 + S2{-} = MoS2 + Cl{-} + S =>
MoCl5 + 5 S2{-} = MoS2 + 5 Cl{-} + 8 S
NaOH + CS2 = Na2CS3 + Na2CO3 + H2O =>
6 NaOH + 3 CS2 = 2 Na2CS3 + Na2CO3 + 3 H2O
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