| 前日に均衡した方程式 |
2 H2S + O2 = 2 H2O + 2 S
Al + OH = Al(OH)3 =>
Al + 3 OH = Al(OH)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NaBH4 + AgNO3 + H2O = NaB(OH)4 + Ag + HNO3 =>
NaBH4 + 8 AgNO3 + 4 H2O = NaB(OH)4 + 8 Ag + 8 HNO3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
P + S = P2S5 =>
2 P + 5 S = P2S5
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
FeCl3 + NH3 = FeH3 + NCl3 =>
FeCl3 + NH3 = FeH3 + NCl3
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
Zn(s) + HCI(aq) = ZnCI(aq) + H2(g) =>
2 Zn(s) + 2 HCI(aq) = 2 ZnCI(aq) + H2(g)
MgBr2 + F2 = MgF2 + Br2 =>
MgBr2 + F2 = MgF2 + Br2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Na2O + Mg = MgO + Na =>
Na2O + Mg = MgO + 2 Na
Ag + AuNo3 = AgNo3 + Au =>
Ag + AuNo3 = AgNo3 + Au
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
AgNO3(aq) + MgCl2(aq) = AgCl(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + MgCl2(aq) = 2 AgCl(s) + Mg(NO3)2(aq)
K2 + I2 = KI =>
K2 + I2 = 2 KI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H4 + [Ag(NH3)2]OH = C2H4(COOH)2 + Ag + NH3 + H2O =>
2 C2H4 + 10[Ag(NH3)2]OH = C2H4(COOH)2 + 10 Ag + 20 NH3 + 6 H2O
KOH + C = K + H2 + K2CO3 =>
6 KOH + 2 C = 2 K + 3 H2 + 2 K2CO3
CH3CH(OH)CH3 + CuO = CH3COCH3 + Cu + H2O =>
CH3CH(OH)CH3 + CuO = CH3COCH3 + Cu + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Sn(ClO4)4 + Na3(PO4) = Sn3(PO4)4 + NaClO4 =>
3 Sn(ClO4)4 + 4 Na3(PO4) = Sn3(PO4)4 + 12 NaClO4
H2SO4 + KClO3 = ClO2 + H2O + KHSO4 + O2 =>
4 H2SO4 + 4 KClO3 = 4 ClO2 + 2 H2O + 4 KHSO4 + O2
FeCl3 + CuSO4 = Fe2(SO4)2 + CuCl3 =>
2 FeCl3 + 2 CuSO4 = Fe2(SO4)2 + 2 CuCl3
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
Fe2O3(s) + C2H2O4(aq) = Fe(C2O4)3 + H2O + H =>
Fe2O3(s) + 6 C2H2O4(aq) = 2 Fe(C2O4)3 + 3 H2O + 6 H
NO + NH3 = N2 + H2O =>
6 NO + 4 NH3 = 5 N2 + 6 H2O
H{+} + MnO4{-} + HSO3{-} = MnO2 + HSO4{-} + H2O =>
2 H{+} + 2 MnO4{-} + 3 HSO3{-} = 2 MnO2 + 3 HSO4{-} + H2O
DH3 + N2O = D4O10 + H2O + N2 =>
4 DH3 + 16 N2O = D4O10 + 6 H2O + 16 N2
Fe(CN)2 + Li2S = Li2(CN)2 + FeS =>
Fe(CN)2 + Li2S = Li2(CN)2 + FeS
Fe(NO3)2 + O2 + H2O = Fe(NO3)3 + Fe(OH)3 =>
12 Fe(NO3)2 + 3 O2 + 6 H2O = 8 Fe(NO3)3 + 4 Fe(OH)3
Ag + CuSO4 = CuS + Ag2O4 =>
2 Ag + CuSO4 = CuS + Ag2O4
COH + HCl = H + COCl2 =>
COH + 2 HCl = 3 H + COCl2
Na + H2O = Na5O3H2 + H5 =>
25 Na + 15 H2O = 5 Na5O3H2 + 4 H5
Pb3O4 + H2SO4 + KI = Pb2SO4 + K2SO4 + H2O + I2 =>
2 Pb3O4 + 8 H2SO4 + 10 KI = 3 Pb2SO4 + 5 K2SO4 + 8 H2O + 5 I2
Mg(s) + HBr(aq) = MgBr2* + H2* =>
Mg(s) + 2 HBr(aq) = MgBr2* + H2*
C6H4(NO2)COOH + HCl + Fe = C6H4(NH2)COOH + FeCl2 + H2O =>
C6H4(NO2)COOH + 6 HCl + 3 Fe = C6H4(NH2)COOH + 3 FeCl2 + 2 H2O
Hg + NH3 = Hg(NH3) =>
Hg + NH3 = Hg(NH3)
HCOOH(aq) = H2O(l) + CO(g) =>
HCOOH(aq) = H2O(l) + CO(g)
PbCl3 + CaHo = CaCl + PbHo3 =>
PbCl3 + 3 CaHo = 3 CaCl + PbHo3
HCH3COO + LiOH = Li2CO + H2O =>
HCH3COO + 4 LiOH = 2 Li2CO + 4 H2O
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| 前日に均衡した方程式 |
方程式のバランス12/15/24
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