| 前日に均衡した方程式 |
B2Br6 + 6 HNO3 = 2 BN3O9 + 6 HBr
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
NiCl2 + (NH4)2S = NiS + NH4Cl =>
NiCl2 + (NH4)2S = NiS + 2 NH4Cl
Sn(C2H3O2)4 + Na2S = NaC2H3O2 + SnS2 =>
Sn(C2H3O2)4 + 2 Na2S = 4 NaC2H3O2 + SnS2
butane + oxygen = carbondioxide + water =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2 + Cl2 = Cl2H2 =>
H2 + Cl2 = Cl2H2
Na2B4O12H10 = Na2B4O7 + H2O =>
Na2B4O12H10 = Na2B4O7 + 5 H2O
CH3CHO + KMnO4 = CH3COOH + MnO2 + CH3COOK + H2O =>
3 CH3CHO + 2 KMnO4 = CH3COOH + 2 MnO2 + 2 CH3COOK + H2O
S2Cl2 + NH3 = S8 + NH4Cl + SN =>
6 S2Cl2 + 16 NH3 = S8 + 12 NH4Cl + 4 SN
S + NaOH = Na2S4 + Na2SO3 + H2O =>
9 S + 6 NaOH = 2 Na2S4 + Na2SO3 + 3 H2O
H2SO4 + K2CO3 = H2O + CO2 + SO4K2 =>
H2SO4 + K2CO3 = H2O + CO2 + SO4K2
NaOH(ac) + CaCl2(ac) = NaCl(ac) + Ca(OH)2(s) =>
2 NaOH(ac) + CaCl2(ac) = 2 NaCl(ac) + Ca(OH)2(s)
Fe3O4 = Fe + O2 =>
Fe3O4 = 3 Fe + 2 O2
Ca3[PO4]2 + SIO2 + C = CaSIO3 + CO + P =>
Ca3[PO4]2 + 3 SIO2 + 5 C = 3 CaSIO3 + 5 CO + 2 P
C + O2 = CO2 =>
C + O2 = CO2
NaClO + KI + H2O = I2 + KOH + NaCl =>
NaClO + 2 KI + H2O = I2 + 2 KOH + NaCl
Mn + C = MnC4 =>
Mn + 4 C = MnC4
AgNO3 + HCl + NH3 = AgCl + NH4NO3 =>
AgNO3 + HCl + NH3 = AgCl + NH4NO3
H2S + Sn3(PO4)4 = Sn2S4 + H3PO4 =>
12 H2S + 2 Sn3(PO4)4 = 3 Sn2S4 + 8 H3PO4
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CuNO3NaClMgSO4 = NaNO3MgClCuSO4 =>
CuNO3NaClMgSO4 = NaNO3MgClCuSO4
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
SO2 + Br2 = SBr2 + O2 =>
SO2 + Br2 = SBr2 + O2
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
Ba3(PO4)2 + H = Ba + H3PO4 =>
Ba3(PO4)2 + 6 H = 3 Ba + 2 H3PO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Na2O + H2O = Na(OH)2 + H2 =>
Na2O + 3 H2O = 2 Na(OH)2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgKCl2 = AgCl2K =>
AgKCl2 = AgCl2K
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SeO2 + H2O = Se(OH)4 =>
SeO2 + 2 H2O = Se(OH)4
K2Cr2O7 + H2O2 = CrO(O2)2 + KOH + H2O =>
K2Cr2O7 + 4 H2O2 = 2 CrO(O2)2 + 2 KOH + 3 H2O
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
H2SO4 + K = KHSO4 + H2 =>
2 H2SO4 + 2 K = 2 KHSO4 + H2
LiNO3 + AgC2H3O2 = C2H3LiO2 + AgNO3 =>
LiNO3 + AgC2H3O2 = C2H3LiO2 + AgNO3
CH3COOH + Cl = CH3COOCl + H2 =>
2 CH3COOH + 2 Cl = 2 CH3COOCl + H2
PBCUSO4 = PBSO4CU =>
PBCUSO4 = PBSO4CU
MgCO3 + CH3COOH = Mg(CH3COO)3 + H2O + CO2 =>
8 MgCO3 + 23 CH3COOH = 8 Mg(CH3COO)3 + 10 H2O + 6 CO2
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Cu(OH)2H3PO4 = H3(OH)2CuPO4 =>
Cu(OH)2H3PO4 = H3(OH)2CuPO4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H85 + O2 = CO2 + H2O =>
4 C3H85 + 97 O2 = 12 CO2 + 170 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
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