| 前日に均衡した方程式 |
44 FeS2 + 3 O22 = 22 Fe2O3 + 88 S
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe(NO3)3*9H2O + Sr(NO3)2 + C6H8O7*H2O + Mn(NO3)2*4H2O = Sr2Fe21Mn3O38 + N2 + CO2 + H2O =>
378 Fe(NO3)3*9H2O + 36 Sr(NO3)2 + 362 C6H8O7*H2O + 54 Mn(NO3)2*4H2O = 18 Sr2Fe21Mn3O38 + 657 N2 + 2172 CO2 + 5428 H2O
C2S + O2 = C2O + S2O =>
4 C2S + 3 O2 = 4 C2O + 2 S2O
C2H5OH + NaO = CH3CHO + Na + H2O =>
C2H5OH + NaO = CH3CHO + Na + H2O
C12H22O11 + O2 = CO2 + CH4 =>
2 C12H22O11 + 2 O2 = 13 CO2 + 11 CH4
Zn2 + Pb3(NO3)2 = Zn(NO3)2 + Pb4 =>
2 Zn2 + 4 Pb3(NO3)2 = 4 Zn(NO3)2 + 3 Pb4
Cs + I2 = CsI(s) =>
2 Cs + I2 = 2 CsI(s)
Mg + CrCl3 = MgCl2 + Cr =>
3 Mg + 2 CrCl3 = 3 MgCl2 + 2 Cr
HClO4 + Li2CO3 = Li2O4 + HClO + CO2 =>
HClO4 + Li2CO3 = Li2O4 + HClO + CO2
C9H7N + H2O = C9H6N + H3O =>
C9H7N + H2O = C9H6N + H3O
CaCO3 + CH3COOH = CH3COOCa + CO2 + H2O =>
8 CaCO3 + 9 CH3COOH = 8 CH3COOCa + 10 CO2 + 6 H2O
CH3CH2COCl + CH3OH = CH3CH2COOCCH3 + HCl =>
3 CH3CH2COCl + CH3OH = 2 CH3CH2COOCCH3 + 3 HCl
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
OH + NaHCO3 = NaH2CO4 =>
OH + NaHCO3 = NaH2CO4
CuCl2 + H4SiO4 = CuSiO4 + H4Cl2 =>
CuCl2 + H4SiO4 = CuSiO4 + H4Cl2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Ag2O3 + H2SO4 = Ag2(SO4)3 + H2O =>
Ag2O3 + 3 H2SO4 = Ag2(SO4)3 + 3 H2O
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
K3Fe(CN)6 + CrO + KOH = K4Fe(CN)6 + K2CrO4 + H2O =>
4 K3Fe(CN)6 + CrO + 6 KOH = 4 K4Fe(CN)6 + K2CrO4 + 3 H2O
C2H2AsCl3 = C2H2 + AsCl3 =>
C2H2AsCl3 = C2H2 + AsCl3
C12H22O11 + C2H5OH = C48H72O14 + H2O =>
13 C12H22O11 + 66 C2H5OH = 6 C48H72O14 + 125 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Fe2(SO4)3 + Sn(OH)4 = Fe(OH)3 + Sn(SO4)2 =>
2 Fe2(SO4)3 + 3 Sn(OH)4 = 4 Fe(OH)3 + 3 Sn(SO4)2
Ag + HCl = Ag5Cl + H2 =>
10 Ag + 2 HCl = 2 Ag5Cl + H2
C6H10O + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnO2 + H2O =>
C6H10O + 2 KMnO4 + H2SO4 = C6H10O4 + K2SO4 + 2 MnO2 + H2O
CH3COOC2H3 + NaHCO3 = CH3COONa + H2O + CO2 =>
4 CH3COOC2H3 + 9 NaHCO3 = 9 CH3COONa + 3 H2O + 7 CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C3H7ONa + H2SO4 = C3H7OH + Na2SO4 =>
2 C3H7ONa + H2SO4 = 2 C3H7OH + Na2SO4
AlCl2H + HCl = AlCl3 + H2 =>
AlCl2H + HCl = AlCl3 + H2
H + P = H4P2 =>
4 H + 2 P = H4P2
NH4NCS = CS(NH2)2 =>
NH4NCS = CS(NH2)2
Mg + (PO4)3 = Mg3(PO4)2 =>
9 Mg + 2(PO4)3 = 3 Mg3(PO4)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cr(OH)3 + IO3({-}) + OH({-}) = CrO4({-}2) + I({-}) + H2O =>
3 Cr(OH)3 + 2 IO3({-}) + 3 OH({-}) = 3 CrO4({-}2) + 2 I({-}) + 6 H2O
H3PO4 + NH3 = ((N3H12)PO4) =>
H3PO4 + 3 NH3 = ((N3H12)PO4)
NaCl(s) + PbC2H3O2(aq) = NaC2H3O2 + PbCl =>
NaCl(s) + PbC2H3O2(aq) = NaC2H3O2 + PbCl
Pb + HOH = PbO + H2 =>
Pb + HOH = PbO + H2
Rb + Be3(PO3)2 = Rb3PO3 + Be =>
6 Rb + Be3(PO3)2 = 2 Rb3PO3 + 3 Be
C17H39N6P4 + O2 = CO2 + H2O + NO2 + PO2 =>
4 C17H39N6P4 + 147 O2 = 68 CO2 + 78 H2O + 24 NO2 + 16 PO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HCl + Al = HClAl3 =>
HCl + 3 Al = HClAl3
MnO4{-} + H2S + H3O{+} = Mn{+2} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H3O{+} = 2 Mn{+2} + 5 S + 14 H2O
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