| 前日に均衡した方程式 |
2 K3N + 3 MgBr2 = Mg3N2 + 6 KBr
NH4Cl + F2 = NH4F + Cl2 =>
2 NH4Cl + F2 = 2 NH4F + Cl2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
V + O = VO =>
V + O = VO
Ni + HNO3 = Ni(NO3)2 + NO + H2O =>
3 Ni + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 4 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
P + IO3 = PIO3 =>
P + IO3 = PIO3
Cu + H2SO4(dilute) = CuSO4 + H2 =>
Cu + H2SO4(dilute) = CuSO4 + H2
CaCl2 + Fe2(SO4)3 = CaSO4 + FeCl3 =>
3 CaCl2 + Fe2(SO4)3 = 3 CaSO4 + 2 FeCl3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Au(NO3)3 + K2CrO4 = Au2(CrO4)3 + KNO3 =>
2 Au(NO3)3 + 3 K2CrO4 = Au2(CrO4)3 + 6 KNO3
Cr2O3 + CCl4 = CrCl3 + COCl2 =>
Cr2O3 + 3 CCl4 = 2 CrCl3 + 3 COCl2
BrC1 = Br2 + C1 =>
2 BrC1 = Br2 + 2 C1
NaF = Na + F2 =>
2 NaF = 2 Na + F2
NaOH + HCH2COOH = CH3COONa + H2O =>
NaOH + HCH2COOH = CH3COONa + H2O
CH3OOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
4 CH3OOH + Ba(OH)2 = Ba(CH3COO)2 + 6 H2O
K2CO3 + CaOH = KOH + Ca2CO3 =>
K2CO3 + 2 CaOH = 2 KOH + Ca2CO3
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
(MgOH)3PO4 + H3PO4 = Mg(H2PO4)2 + Mg(OH)2 =>
2(MgOH)3PO4 + 4 H3PO4 = 3 Mg(H2PO4)2 + 3 Mg(OH)2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Fe(OH)3 = H2O + O2 + Fe =>
4 Fe(OH)3 = 6 H2O + 3 O2 + 4 Fe
NaNo3 + H2S = Na2S + HNo3 =>
2 NaNo3 + H2S = Na2S + 2 HNo3
Li2SO3 + Ra(CN)2 = RaSO3 + LiCN =>
Li2SO3 + Ra(CN)2 = RaSO3 + 2 LiCN
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2C2O4 + Ba(OH)2 = BaC2O4 + H2O =>
H2C2O4 + Ba(OH)2 = BaC2O4 + 2 H2O
FeCI2 + O2 = Fe3O4 + CI2 =>
3 FeCI2 + 2 O2 = Fe3O4 + 3 CI2
KBrO3 + F2 + KOH = KBrO4 + KF + H2O =>
KBrO3 + F2 + 2 KOH = KBrO4 + 2 KF + H2O
Cu + KOH = Cu(KOH)3 =>
Cu + 3 KOH = Cu(KOH)3
NaNO3 + Br2 = NaBrO + NO2 =>
2 NaNO3 + Br2 = 2 NaBrO + 2 NO2
FeS + O2 + H2 = Fe2O3 + H2SO4 =>
4 FeS + 11 O2 + 4 H2 = 2 Fe2O3 + 4 H2SO4
AgNO3 + NaOH + Na2SO3 = Ag + Na2SO4 + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH + Na2SO3 = 2 Ag + Na2SO4 + 2 NaNO3 + H2O
Al + H2O2 = Al2O3 + H2O =>
2 Al + 3 H2O2 = Al2O3 + 3 H2O
K + Co2 = K2Co3 =>
4 K + 3 Co2 = 2 K2Co3
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
Sn + Cl2 = SnCl2 =>
Sn + Cl2 = SnCl2
Na + H2CO3 = Na2CO3 + H2 =>
2 Na + H2CO3 = Na2CO3 + H2
C7H14 + O2 = H2O + CO2 =>
2 C7H14 + 21 O2 = 14 H2O + 14 CO2
Li3PO4 = Li + P + O2 =>
Li3PO4 = 3 Li + P + 2 O2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Ni + HNO3 = Ni(NO3)2 + H2O + N2O =>
4 Ni + 10 HNO3 = 4 Ni(NO3)2 + 5 H2O + N2O
Ba(NO3)2 + NH4Cl = NH4NO3 + BaCl2 =>
Ba(NO3)2 + 2 NH4Cl = 2 NH4NO3 + BaCl2
Fe(NO3)3H2O = Fe(NO3)3 + H2O =>
Fe(NO3)3H2O = Fe(NO3)3 + H2O
Fe + I2 = FeI3 =>
2 Fe + 3 I2 = 2 FeI3
H2CO3 + CuSO4 = CuCO3 + H2SO4 =>
H2CO3 + CuSO4 = CuCO3 + H2SO4
C6H13NO2 + H2 = C6H13NH2 + H2O =>
C6H13NO2 + 3 H2 = C6H13NH2 + 2 H2O
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