| 前日に均衡した方程式 |
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
H2S2O3 + H2O = H2SO4 + H3O =>
H2S2O3 + 13 H2O = 2 H2SO4 + 8 H3O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
CH3CH2CH2NH2 + O2 = CO2 + H2O + N2 =>
4 CH3CH2CH2NH2 + 21 O2 = 12 CO2 + 18 H2O + 2 N2
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2SO3 + H2O = NaOH + SO2 =>
Na2SO3 + H2O = 2 NaOH + SO2
CaCl2 + NaHSO4 = CaCl2NaHSO4 =>
CaCl2 + NaHSO4 = CaCl2NaHSO4
KNO2 + K2CrO7 + H2SO4 = KNO3 + K2SO4 + Cr(SO4)3 + H2O =>
3 KNO2 + K2CrO7 + 4 H2SO4 = 3 KNO3 + K2SO4 + Cr(SO4)3 + 4 H2O
CaC2O4 = CaO + CO2 + CO =>
CaC2O4 = CaO + CO2 + CO
C + O2 = CO2 =>
C + O2 = CO2
NH4 + N = (NH4)3N =>
3 NH4 + N = (NH4)3N
CH3OH + I2 + NaOH = CHI3 + NaI + H2O =>
CH3OH + 2 I2 + NaOH = CHI3 + NaI + 2 H2O
CuO + H2SO4(l) = CuSO4 + H2O =>
CuO + H2SO4(l) = CuSO4 + H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
HCN + Ca(OH)2 = Ca(CN)2 + H2O =>
2 HCN + Ca(OH)2 = Ca(CN)2 + 2 H2O
CH3NH2(g) + O2 = CO2(g) + N2(g) + H20(g) =>
4 CH3NH2(g) + 4 O2 = 4 CO2(g) + 2 N2(g) + H20(g)
HClO3 + K2SO4 = H2SO4 + KCl + O2 =>
2 HClO3 + K2SO4 = H2SO4 + 2 KCl + 3 O2
Cu + Fe2(NO3)3 = Cu(NO3)2 + Fe =>
3 Cu + 2 Fe2(NO3)3 = 3 Cu(NO3)2 + 4 Fe
K2SO4 + FeCl3 = KCl + Fe2(SO4)3 =>
3 K2SO4 + 2 FeCl3 = 6 KCl + Fe2(SO4)3
Cu3(CO3)2(OH)2 + NaCN = Na2Cu(CN)3 + Na2CO3 + NaCNO + H2O + (CN)2 =>
2 Cu3(CO3)2(OH)2 + 22 NaCN = 6 Na2Cu(CN)3 + 4 Na2CO3 + 2 NaCNO + 2 H2O + (CN)2
HCI + NaBr = HBr + NaCI =>
HCI + NaBr = HBr + NaCI
FeCuSO4 = FeSO4Cu =>
FeCuSO4 = FeSO4Cu
NH4 + N = NH4N =>
NH4 + N = NH4N
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
BrKCl = ClKBr =>
BrKCl = ClKBr
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C7H7NO2 + C2H6O = C9H11NO2 + H2O =>
C7H7NO2 + C2H6O = C9H11NO2 + H2O
NaHCO3(s) + CH3COOH(l) = NaOOCCH3(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3COOH(l) = NaOOCCH3(aq) + CO2(g) + H2O(l)
AgNO3(aq) + NaOH(aq) = AgO(aq) + NaNO3(aq) + H2 =>
2 AgNO3(aq) + 2 NaOH(aq) = 2 AgO(aq) + 2 NaNO3(aq) + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ba3(PO4)2 + HCl = BaCl2 + H3PO4 =>
Ba3(PO4)2 + 6 HCl = 3 BaCl2 + 2 H3PO4
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + Zn = HZnSO4 + H2 =>
2 H2SO4 + 2 Zn = 2 HZnSO4 + H2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe2O3(k) + Al = Al2O3(k) + Fe =>
Fe2O3(k) + 2 Al = Al2O3(k) + 2 Fe
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HNO2 + HSO3{-} = HON(SO3)2{2-} + H2O =>
HNO2 + 2 HSO3{-} = HON(SO3)2{2-} + H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
HNO2 + HSO3{-} = HON(SO3)2{2-} + H2O =>
HNO2 + 2 HSO3{-} = HON(SO3)2{2-} + H2O
K2MnO4 + HCl = KMnO4 + MnO2 + KCl + H2O =>
3 K2MnO4 + 4 HCl = 2 KMnO4 + MnO2 + 4 KCl + 2 H2O
OC5H9O + O2 = CO2 + H2 =>
2 OC5H9O + 8 O2 = 10 CO2 + 9 H2
Zr + MoO3 = ZrO2 + Mo =>
3 Zr + 2 MoO3 = 3 ZrO2 + 2 Mo
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