| 前日に均衡した方程式 |
(NH4)2CO3 + 2 KOH = 2 NH4OH + K2CO3
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
CH + S = CS2 + H2S =>
2 CH + 5 S = 2 CS2 + H2S
Al + KSO4 = K + AlSO4 =>
Al + KSO4 = K + AlSO4
Br + Fl = BrFl3 =>
Br + 3 Fl = BrFl3
Na(s) + Cl = NaCl(s) =>
Na(s) + Cl = NaCl(s)
C2H5OH + CuCl2 = C2H5O + Cu + HCl =>
2 C2H5OH + CuCl2 = 2 C2H5O + Cu + 2 HCl
Zn + H2SO4 + HCl = ZnCl2 + H2S + H2O =>
4 Zn + H2SO4 + 8 HCl = 4 ZnCl2 + H2S + 4 H2O
CuCl2 + CuSO4 = Cu + ClSO4 =>
CuCl2 + 2 CuSO4 = 3 Cu + 2 ClSO4
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O
MgCO3 + CaCl2 = MgCl + Ca(CO3)2 =>
2 MgCO3 + CaCl2 = 2 MgCl + Ca(CO3)2
HClO2 + NaOH = H2O + NaClO2 =>
HClO2 + NaOH = H2O + NaClO2
NaBr + H2 = NaH + HBr =>
NaBr + H2 = NaH + HBr
Fe + SnCl2 = FeCl + Sn =>
2 Fe + SnCl2 = 2 FeCl + Sn
C3H8O = C3H6O + H2 =>
C3H8O = C3H6O + H2
CO2 + BaCl2 = BaCO2 + Cl =>
CO2 + BaCl2 = BaCO2 + 2 Cl
(NH4)Cl + AgNO3 = (NH4)NO3 + AgCl =>
(NH4)Cl + AgNO3 = (NH4)NO3 + AgCl
K2Cr2O7 + H2SO4 + MgCl2 = Cl2 + Cr2(SO4)3 + K2SO4 + MgSO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 MgCl2 = 3 Cl2 + Cr2(SO4)3 + K2SO4 + 3 MgSO4 + 7 H2O
C2H5NH2 + HCl = C2H5NH3Cl =>
C2H5NH2 + HCl = C2H5NH3Cl
Cu3AsS4 + HNO3 = Cu(NO3)2 + H3AsO4 + H2SO4 + NO + H2O =>
3 Cu3AsS4 + 53 HNO3 = 9 Cu(NO3)2 + 3 H3AsO4 + 12 H2SO4 + 35 NO + 10 H2O
C2H4Cl2 + NaOH = C2H2 + NaCl + H2O =>
C2H4Cl2 + 2 NaOH = C2H2 + 2 NaCl + 2 H2O
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
AgCl + (NH4)2CO3 = Ag2CO3 + (NH4)Cl =>
2 AgCl + (NH4)2CO3 = Ag2CO3 + 2(NH4)Cl
Ga + H2SO4 = Ga(SO4)3 + H2 =>
Ga + 3 H2SO4 = Ga(SO4)3 + 3 H2
Mg(OH)2 + H2Cr2O7 = MgCrO4 + H2O =>
2 Mg(OH)2 + H2Cr2O7 = 2 MgCrO4 + 3 H2O
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
H4P2O5 + Cu(OH)2 = Cu4(P2O5)2 + H2O =>
2 H4P2O5 + 4 Cu(OH)2 = Cu4(P2O5)2 + 8 H2O
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
Cu + Ag(NO2) = Cu(NO2) + Ag =>
Cu + Ag(NO2) = Cu(NO2) + Ag
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
C4H6O4Ca + Na2Co3 = CaCo3 + C2H3NaO2 =>
C4H6O4Ca + Na2Co3 = CaCo3 + 2 C2H3NaO2
Mg(OH)2 + CH3COOH = Mg(CH3COO)2 + H2 + O2 =>
Mg(OH)2 + 2 CH3COOH = Mg(CH3COO)2 + 2 H2 + O2
Mg(OH)2 + CaHPO4 = Ca(OH)2 + HMgO4P =>
Mg(OH)2 + CaHPO4 = Ca(OH)2 + HMgO4P
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KBr + K2CrO4 + H2SO4 = Br2 + K2SO4 + H2O + CrSO4 =>
4 KBr + K2CrO4 + 4 H2SO4 = 2 Br2 + 3 K2SO4 + 4 H2O + CrSO4
N2H4(l) + O2(l) = N2(g) + H2O(g) =>
N2H4(l) + O2(l) = N2(g) + 2 H2O(g)
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
HCl + Na2CO3 = CO2(g) + NaCl + H2O =>
2 HCl + Na2CO3 = CO2(g) + 2 NaCl + H2O
MgOH + H2 = H2O + Mg =>
2 MgOH + H2 = 2 H2O + 2 Mg
Si + Mg(OH)2 + H2O = MgSiO3 + H2 =>
Si + Mg(OH)2 + H2O = MgSiO3 + 2 H2
CaCl2 + Na3PO4 + NaOH = Ca5(PO4)3(OH) + NaCl =>
5 CaCl2 + 3 Na3PO4 + NaOH = Ca5(PO4)3(OH) + 10 NaCl
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Zn(NO3)2 + K3Fe(CN)6 = Zn3[Fe(CN)6]2 + KNO3 =>
3 Zn(NO3)2 + 2 K3Fe(CN)6 = Zn3[Fe(CN)6]2 + 6 KNO3
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