| 前日に均衡した方程式 |
2 K3PO4 + Al2(SO4)3 = 3 K2SO4 + 2 AlPO4
CH3CHOHCHOHCH3 + KMnO4 + H2SO4 = CH3COCOCH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CHOHCHOHCH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3COCOCH3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
NH4Cl + CaOH = NH3CaCl + H2O =>
NH4Cl + CaOH = NH3CaCl + H2O
Be(OH)2 + Na2 + O2 = Na2BeO2 + H2O =>
2 Be(OH)2 + 2 Na2 + O2 = 2 Na2BeO2 + 2 H2O
H2SO4(aq) + NaOH(aq) = Na2S(aq) + H2O(l) + O2(g) =>
H2SO4(aq) + 2 NaOH(aq) = Na2S(aq) + 2 H2O(l) + 2 O2(g)
NH4{+} + CO3{-2} + Ag2O = Ag2CO3 + NH3 + H2O =>
2 NH4{+} + CO3{-2} + Ag2O = Ag2CO3 + 2 NH3 + H2O
C + HgO = CO + Hg =>
C + HgO = CO + Hg
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
C2H2N2 + O2 = CO2 + H2O + NO2 =>
2 C2H2N2 + 9 O2 = 4 CO2 + 2 H2O + 4 NO2
Na + KI = NaKI =>
Na + KI = NaKI
C5H8 + H2 = C5H10 = C5H12 =>
C5H8 + H2 = C5H10
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
CH3COOH + BaO = Ba(CH3COO)2 + H2O =>
2 CH3COOH + BaO = Ba(CH3COO)2 + H2O
Na2Cr2O7 + H2O2 = Cr2O3 + O2 + NaOH =>
Na2Cr2O7 + H2O2 = Cr2O3 + 2 O2 + 2 NaOH
AuCl3 + KCN = K[Au(CN)4] + KCl =>
AuCl3 + 4 KCN = K[Au(CN)4] + 3 KCl
HCl + CuO = HClCuO =>
HCl + CuO = HClCuO
K2SO4 + PBO = PBSO4 + K2O =>
K2SO4 + PBO = PBSO4 + K2O
Ra + H2SO4 = RaSO4 + H2O + SO2 =>
Ra + 2 H2SO4 = RaSO4 + 2 H2O + SO2
Br2 + KOH = KBr3 + KBrO3 + H2O =>
8 Br2 + 6 KOH = 5 KBr3 + KBrO3 + 3 H2O
HCOONa = COONa + H =>
HCOONa = COONa + H
C6H6 + HCl = H2 + C6H5Cl =>
C6H6 + HCl = H2 + C6H5Cl
Fe3O4 + KMnO4 + KHSO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Fe3O4 + 2 KMnO4 + 96 KHSO4 = 15 Fe2(SO4)3 + 2 MnSO4 + 49 K2SO4 + 48 H2O
Calciumchloride + Sodiumcarbonate = Calciumcarbonate + Sodiumchloride =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
CH3COOH + Cu(HCO3)2 = (CH3COOH)2Cu + H2O + CO2 =>
9 CH3COOH + 4 Cu(HCO3)2 = 4(CH3COOH)2Cu + 6 H2O + 10 CO2
PO4 + CaCO3 = Ca3(PO4)2 + CO3 =>
2 PO4 + 3 CaCO3 = Ca3(PO4)2 + 3 CO3
AgNO3 + HCl = AgCl + H2O + N2O5 =>
2 AgNO3 + 2 HCl = 2 AgCl + H2O + N2O5
C5H90H + O2 = CO2 + H2O =>
4 C5H90H + 111 O2 = 20 CO2 + 182 H2O
Hg{2+} + H2S = HgS + H{+} =>
Hg{2+} + H2S = HgS + 2 H{+}
MnO2 + Na = Mn + Na2O =>
MnO2 + 4 Na = Mn + 2 Na2O
C2H5CO2H + NaOH = C2H5CO2Na + H2O =>
C2H5CO2H + NaOH = C2H5CO2Na + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ba(No3)2(aq) + KCl(aq) = BaCl2 + KNo3 =>
Ba(No3)2(aq) + 2 KCl(aq) = BaCl2 + 2 KNo3
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
(NH4)3(PO4) + H2O = H3(PO4) + (NH4)2O =>
2(NH4)3(PO4) + 3 H2O = 2 H3(PO4) + 3(NH4)2O
PbCl4 + Al = AlCl3 + Pb =>
3 PbCl4 + 4 Al = 4 AlCl3 + 3 Pb
PbS + SO3 = PbSO4 + SO =>
PbS + 2 SO3 = PbSO4 + 2 SO
SrSO3 + CH3COOH = C4H6O4Sr + H2O + SO2 =>
SrSO3 + 2 CH3COOH = C4H6O4Sr + H2O + SO2
RhCl + KI = RhI + KCl =>
RhCl + KI = RhI + KCl
Ba(OH)2 + Al(Cl)3 = Ba(Cl)2 + Al(OH)3 =>
3 Ba(OH)2 + 2 Al(Cl)3 = 3 Ba(Cl)2 + 2 Al(OH)3
Cu + C2H3O2 = CuC2H3O2 =>
Cu + C2H3O2 = CuC2H3O2
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
NaOH + HC6H7O7 = H2O + NaC6H7O7 =>
NaOH + HC6H7O7 = H2O + NaC6H7O7
MnO4{-} + I{-} + H{+} = Mn{2+} + I{2+} + H2O =>
3 MnO4{-} + 5 I{-} + 24 H{+} = 3 Mn{2+} + 5 I{2+} + 12 H2O
Fe3O4HCl + Cl2 = FeCl3 + H2O + O2 =>
4 Fe3O4HCl + 16 Cl2 = 12 FeCl3 + 2 H2O + 7 O2
BaCl2 + K2CO3 = BaCO3 + KCl =>
BaCl2 + K2CO3 = BaCO3 + 2 KCl
ZnSO4 + KOH = K2SO4 + Zn(OH)2 =>
ZnSO4 + 2 KOH = K2SO4 + Zn(OH)2
K2SO4 + Al(NO3)3 = Al2(SO4)3 + KNO3 =>
3 K2SO4 + 2 Al(NO3)3 = Al2(SO4)3 + 6 KNO3
C3H6O + *4O2 = *3CO2 + *3H2O =>
C3H6O + *4O2 = *3CO2 + *3H2O
ZnO(s) + CO2(g) = ZnCO3(s) =>
ZnO(s) + CO2(g) = ZnCO3(s)
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