| 前日に均衡した方程式 |
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
Ca(NO3)2 + CH3COOH = Ca(CH3COO)2 + HNO3 =>
Ca(NO3)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 HNO3
Co = Co3 =>
3 Co = Co3
Ca + S + O = CaSO4 =>
Ca + S + 4 O = CaSO4
Mg(OH)2FeO = MgOFe(OH)2 =>
Mg(OH)2FeO = MgOFe(OH)2
Fe2O3(s) + H2(g) = Fe + H2O =>
Fe2O3(s) + 3 H2(g) = 2 Fe + 3 H2O
Mg(s) + N2(g) + O2(g) = Mg(NO3)2(s) =>
Mg(s) + N2(g) + 3 O2(g) = Mg(NO3)2(s)
NH3 + H2O + FeCl2 = NH4Cl + Fe(OH)2 =>
2 NH3 + 2 H2O + FeCl2 = 2 NH4Cl + Fe(OH)2
SO3 + KOH = H2O + K2SO4 =>
SO3 + 2 KOH = H2O + K2SO4
N2O4 + KMnO4 + H2SO4 + H2O = K2SO4 + MnSO4 + HNO3 =>
5 N2O4 + 2 KMnO4 + 3 H2SO4 + 2 H2O = K2SO4 + 2 MnSO4 + 10 HNO3
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
K(s) + Br2(g) = KBr2 =>
K(s) + Br2(g) = KBr2
SnSO4 + HNO3 = Sn(NO3)2 + H2SO4 =>
SnSO4 + 2 HNO3 = Sn(NO3)2 + H2SO4
C2H6O(i) + O2 = CO2(g) + H2O(g) =>
C2H6O(i) + 3 O2 = 2 CO2(g) + 3 H2O(g)
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
C2H4OH2O = CH2CH2(OH)2 =>
C2H4OH2O = CH2CH2(OH)2
Cu + Ag(NO3)2 = Cu(NO3) + Ag =>
2 Cu + Ag(NO3)2 = 2 Cu(NO3) + Ag
NaClO + NaCl + Au + CH3COOH = NaAuCl4 + NaCH3COO + H2O =>
3 NaClO + 5 NaCl + 2 Au + 6 CH3COOH = 2 NaAuCl4 + 6 NaCH3COO + 3 H2O
Mn2O5 + Al = Al2O3 + Mn =>
3 Mn2O5 + 10 Al = 5 Al2O3 + 6 Mn
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
(CH2)3N3(NO)3 + H2O2*2H2O = (CH2)3N3(NO2)3 + H2O =>
(CH2)3N3(NO)3 + 3 H2O2*2H2O = (CH2)3N3(NO2)3 + 9 H2O
AgNO3 + Cu = Ag2Cu + NO3 =>
2 AgNO3 + Cu = Ag2Cu + 2 NO3
H2SO4 + Mg = SO4MgH2 =>
H2SO4 + Mg = SO4MgH2
CuO(s) + NH3(g) = Cu(s) + N2(g) + H2O(l) =>
3 CuO(s) + 2 NH3(g) = 3 Cu(s) + N2(g) + 3 H2O(l)
Na2CrO4CuCl2 = Na2Cl2CuCrO4 =>
Na2CrO4CuCl2 = Na2Cl2CuCrO4
BaCO3 + Fe2(SO4)3 + H2O = BaSO4 + Fe(OH)3 + CO2 =>
3 BaCO3 + Fe2(SO4)3 + 3 H2O = 3 BaSO4 + 2 Fe(OH)3 + 3 CO2
KOH + SO3 = H2O + K2SO4 =>
2 KOH + SO3 = H2O + K2SO4
MnSO4 + KClO3 + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
3 MnSO4 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 2 KCl + 3 K2SO4 + 6 H2O
Cl2 = Cl =>
Cl2 = 2 Cl
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
Ba(NO3)2 + NH4(PO4)3 = NH4(NO3)3 + Ba(PO4)2 =>
3 Ba(NO3)2 + 2 NH4(PO4)3 = 2 NH4(NO3)3 + 3 Ba(PO4)2
NH = N2 + H2 =>
2 NH = N2 + H2
AlOHCl2Al(OH)3 = Al(OH)2Cl =>
AlOHCl2Al(OH)3 = 2 Al(OH)2Cl
CH + O = CO2 + H2O =>
2 CH + 5 O = 2 CO2 + H2O
Ca(OH)2 + (NH4)2HPO4 = Ca10(PO4)6(OH)2 + NH4OH + H2O =>
10 Ca(OH)2 + 6(NH4)2HPO4 = Ca10(PO4)6(OH)2 + 12 NH4OH + 6 H2O
Pb(C2H3O2)2 + H2SO4 = CH3COOH + PbSO4 =>
Pb(C2H3O2)2 + H2SO4 = 2 CH3COOH + PbSO4
CO(OH)Cl + HCl = COCl2 + H2O =>
CO(OH)Cl + HCl = COCl2 + H2O
Sr + O2 + Mn + S + Ge = Sr2MnGe2S6O7 =>
4 Sr + 7 O2 + 2 Mn + 12 S + 4 Ge = 2 Sr2MnGe2S6O7
Ni{3+} + NO3{-} = Ni{2+} + NO3 =>
Ni{3+} + NO3{-} = Ni{2+} + NO3
C + S* = CS2 =>
C + 2 S* = CS2
BeSO4 + K2CO3 = BeCO3 + K2SO4 =>
BeSO4 + K2CO3 = BeCO3 + K2SO4
NH4 + CuO = Cu + H2O + N2 =>
2 NH4 + 4 CuO = 4 Cu + 4 H2O + N2
Ce(SO4)2 + NH3 + H2O = Ce(OH)4 + (NH4)2SO4 =>
Ce(SO4)2 + 4 NH3 + 4 H2O = Ce(OH)4 + 2(NH4)2SO4
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
C15H31COOC16H33 + O2 = CO2 + H2O =>
C15H31COOC16H33 + 47 O2 = 32 CO2 + 32 H2O
HBr + KOH2 = HBrK + H2O =>
HBr + KOH2 = HBrK + H2O
FeBr3 + Ca(OH)2 = Fe(OH)3 + CaBr2 =>
2 FeBr3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaBr2
ZnCl2 + CO2 + H2O = ZnCO3 + HCl =>
ZnCl2 + CO2 + H2O = ZnCO3 + 2 HCl
Sn + KMnO4 + HCl = SnCl + KCl + MnCl2 + H2O =>
5 Sn + KMnO4 + 8 HCl = 5 SnCl + KCl + MnCl2 + 4 H2O
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