| 前日に均衡した方程式 |
2 HCH3COOH + Mg(OH)2 = 2 H2O + Mg(CH3COOH)2
NaOH + AlBr3 = NaBr3 + AlOH =>
NaOH + AlBr3 = NaBr3 + AlOH
CaP2O8 + SiO2 + C = CaSiO3 + P4 + CO =>
2 CaP2O8 + 2 SiO2 + 14 C = 2 CaSiO3 + P4 + 14 CO
Fe + MgS = FeS + Mg =>
Fe + MgS = FeS + Mg
H3PO4 + LiOH = H2O + Li3(PO4) =>
H3PO4 + 3 LiOH = 3 H2O + Li3(PO4)
KOH + Cu = Cu(OH)2 + K =>
2 KOH + Cu = Cu(OH)2 + 2 K
N2 + H3 = NH =>
3 N2 + 2 H3 = 6 NH
KNCO3 + HNO2 = KNO2 + CO2 + HN =>
2 KNCO3 + HNO2 = 2 KNO2 + 2 CO2 + HN
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuO + SO3 = CuSO4 = =>
CuO + SO3 = CuSO4
Na2CO3 + MnO2 + KNO3 = Na2MnO4 + KNO2 + CO2 =>
Na2CO3 + MnO2 + KNO3 = Na2MnO4 + KNO2 + CO2
Cu(s) + HC2H3O2(aq) = H2 + Cu(C2H3O2)2 =>
Cu(s) + 2 HC2H3O2(aq) = H2 + Cu(C2H3O2)2
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
(NH3)2S + Bi(NO3)3 = Bi2S3 + NH3NO3 =>
3(NH3)2S + 2 Bi(NO3)3 = Bi2S3 + 6 NH3NO3
NaOH + Hg2(NO3)2 = NaNO3 + HgOH =>
2 NaOH + Hg2(NO3)2 = 2 NaNO3 + 2 HgOH
Cl2(g) + Rb(s) = RbCl =>
Cl2(g) + 2 Rb(s) = 2 RbCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Ag2S + KCN = AgCN + K2S =>
Ag2S + 2 KCN = 2 AgCN + K2S
NH4Cl + HCl = NH5 + Cl =>
NH4Cl + HCl = NH5 + 2 Cl
Cu(SO4)3 + Zn = CuZn + (SO4)3 =>
Cu(SO4)3 + Zn = CuZn + (SO4)3
KMnO4 + NaCl = ClMnO4 + NaK =>
KMnO4 + NaCl = ClMnO4 + NaK
Cu(OH)2 + H2SO4 = H(OH)2 + Cu2SO4 =>
2 Cu(OH)2 + H2SO4 = 2 H(OH)2 + Cu2SO4
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
K2CrO4 + Ba(OH)2 = K2(OH)2 + BaCrO4 =>
K2CrO4 + Ba(OH)2 = K2(OH)2 + BaCrO4
NO3(g) + H2O(g) = HNO3(g) + O2(g) =>
4 NO3(g) + 2 H2O(g) = 4 HNO3(g) + O2(g)
citricacid + potassiumnitrate = H2O + CO2 + N2 + K2CO3 =>
5 C6H8O7 + 18 KNO3 = 20 H2O + 21 CO2 + 9 N2 + 9 K2CO3
C + O2 = CO2 =>
C + O2 = CO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C6H505 + O2 = CO2 + H2O =>
4 C6H505 + 529 O2 = 24 CO2 + 1010 H2O
Ca(HCO3)2 + K2CO3 = KHCO3 + CaCO3 =>
Ca(HCO3)2 + K2CO3 = 2 KHCO3 + CaCO3
LiCl + N2 = Li3N + Cl =>
6 LiCl + N2 = 2 Li3N + 6 Cl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCOOH + KOH = CHO2K + H2O =>
HCOOH + KOH = CHO2K + H2O
(NR4)2MoO4 + Na2S + H2O = (NR4)2MoS4 + NaOH =>
(NR4)2MoO4 + 4 Na2S + 4 H2O = (NR4)2MoS4 + 8 NaOH
C2H4O + AgOH + NH4OH = COONH4 + H2O + Ag =>
C2H4O + 8 AgOH + 2 NH4OH = 2 COONH4 + 7 H2O + 8 Ag
ZnBr2(aq) + K2S(aq) = ZnS(s) + KBr(aq) =>
ZnBr2(aq) + K2S(aq) = ZnS(s) + 2 KBr(aq)
(H2SO4) + Al(OH)3 = Al2(SO4)3 + H2O =>
3(H2SO4) + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
MnO2 + NaOCl + NaOH = Na2MnO4 + NaCl + H2O =>
MnO2 + NaOCl + 2 NaOH = Na2MnO4 + NaCl + H2O
H2GeO4 + Va2(CO3)5 = Va2(GeO4)5 + CO2 + H2O =>
5 H2GeO4 + Va2(CO3)5 = Va2(GeO4)5 + 5 CO2 + 5 H2O
I2 + HNO3(ac) = HIO3 + NO2 + H2O =>
I2 + 10 HNO3(ac) = 2 HIO3 + 10 NO2 + 4 H2O
ClO3 + Fe2H = Cl + Fe + H2O =>
ClO3 + 6 Fe2H = Cl + 12 Fe + 3 H2O
UCl4 + U = UCl3 =>
3 UCl4 + U = 4 UCl3
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
Al + Na2CO3 + H2O = NaHCO3 + Na[Al(OH)4] + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 NaHCO3 + 2 Na[Al(OH)4] + 3 H2
Po + Rb = Po2Rb3 =>
2 Po + 3 Rb = Po2Rb3
C6H5MgBr + CO2 = C6H5COOMgBr =>
C6H5MgBr + CO2 = C6H5COOMgBr
Al + Na2CO3 + H2O = NaHCO3 + Na[Al(OH)4] + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 NaHCO3 + 2 Na[Al(OH)4] + 3 H2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
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