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HNO3 + 2 KMnO4 + 5 HNO2 = 2 Mn(NO3)2 + 2 KNO3 + 3 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Cr2 + HBr = CrBr + H2 =>
Cr2 + 2 HBr = 2 CrBr + H2
KNaC4H4O6 + H2O2 = CO2 + NaOH + KOH + H2O =>
KNaC4H4O6 + 5 H2O2 = 4 CO2 + NaOH + KOH + 6 H2O
Ag(s) + HNO3 = AgNO3 + NO(g) + H2O =>
3 Ag(s) + 4 HNO3 = 3 AgNO3 + NO(g) + 2 H2O
CH2O + Ag2O = HCOOH + Ag =>
CH2O + Ag2O = HCOOH + 2 Ag
C2H42 + O2 = CO2 + H2O =>
2 C2H42 + 25 O2 = 4 CO2 + 42 H2O
C2H7NO + HCl = C2H8ClNO =>
C2H7NO + HCl = C2H8ClNO
H2S3O10 + H2O = H2SO4 =>
H2S3O10 + 2 H2O = 3 H2SO4
C2H2 + Na = C2Na + H2 =>
C2H2 + Na = C2Na + H2
NaVO3 + Zn + HCl = NaCl + VCl3 + ZnCl2 + H2O =>
NaVO3 + Zn + 6 HCl = NaCl + VCl3 + ZnCl2 + 3 H2O
SnS + HNO3 + H2O = H10Sn5O15 + NO + S =>
15 SnS + 20 HNO3 + 5 H2O = 3 H10Sn5O15 + 20 NO + 15 S
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
(NH4)3AsO4 + BiCl5 = NH4Cl + Bi3(AsO4)5 =>
5(NH4)3AsO4 + 3 BiCl5 = 15 NH4Cl + Bi3(AsO4)5
MnO2 + H2O = Mn(OH)2 + OH =>
MnO2 + 2 H2O = Mn(OH)2 + 2 OH
MgO + SO4 = MgSO4 + O =>
MgO + SO4 = MgSO4 + O
In{3+} + Cu = In + Cu{2+} =>
2 In{3+} + 3 Cu = 2 In + 3 Cu{2+}
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + HOH =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 HOH
FeCl3 + HCl = FeCl2 + HCl3 =>
2 FeCl3 + HCl = 2 FeCl2 + HCl3
AgOHNO3 = AgNO3OH =>
AgOHNO3 = AgNO3OH
H2SO4 + Si = H2SiO3 + SO2 + H2O =>
2 H2SO4 + Si = H2SiO3 + 2 SO2 + H2O
K + O2 = KO2 =>
K + O2 = KO2
HCl + ZnCl2 = HZn + Cl =>
HCl + ZnCl2 = HZn + 3 Cl
SnCl2 + K2Cr2O7 + H2SO4 = SnCl4 + SnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 SnCl2 + K2Cr2O7 + 7 H2SO4 = 3 SnCl4 + 3 SnSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
C2H6 + Cl2 = C2Cl4H2 + HCl =>
C2H6 + 4 Cl2 = C2Cl4H2 + 4 HCl
C2H5OH + MnO4{-} + H{+} = CH3COOH + Mn{2+} + H2O =>
5 C2H5OH + 4 MnO4{-} + 12 H{+} = 5 CH3COOH + 4 Mn{2+} + 11 H2O
Pb(NO2)2 + Cr(MnO4)2 + KCO3 = Cr2O3 + MnO2 + PbO2 + KNO3 + CO2 =>
5 Pb(NO2)2 + 4 Cr(MnO4)2 + 10 KCO3 = 2 Cr2O3 + 8 MnO2 + 5 PbO2 + 10 KNO3 + 10 CO2
Mg(NO3)2 + (NH4)2O = MgO + NH4NO3 =>
Mg(NO3)2 + (NH4)2O = MgO + 2 NH4NO3
Na2S2O3 + CH3COOH = CH3COONa + H2S2O3 =>
Na2S2O3 + 2 CH3COOH = 2 CH3COONa + H2S2O3
Fe(aq) + OH(aq) = Fe(OH)2 =>
Fe(aq) + 2 OH(aq) = Fe(OH)2
O2(g) + C12H22O11(s) = CO2(g) + H2O(g) =>
12 O2(g) + C12H22O11(s) = 12 CO2(g) + 11 H2O(g)
PbS + NaSiO3 = Pb + Na2S + Si + SO2 =>
4 PbS + 2 NaSiO3 = 4 Pb + Na2S + 2 Si + 3 SO2
Na2B4O7 + CaF2 + H2SO4 = BF3 + CaSO4 + Na2SO4 + H2O =>
Na2B4O7 + 6 CaF2 + 7 H2SO4 = 4 BF3 + 6 CaSO4 + Na2SO4 + 7 H2O
Ti + O2 = TiO2 =>
Ti + O2 = TiO2
Ca3 + SO3 = CaSO3 =>
Ca3 + 3 SO3 = 3 CaSO3
Zn + PH = Zn3P2 + H2 =>
3 Zn + 2 PH = Zn3P2 + H2
BaH2CO3 = BaCO2 + H2O =>
BaH2CO3 = BaCO2 + H2O
Fe(CN)6{4-} + H{+} + MnO4{-} = Fe{3+} + CO2 + NO3{-} + Mn{2+} + H2O =>
5 Fe(CN)6{4-} + 188 H{+} + 61 MnO4{-} = 5 Fe{3+} + 30 CO2 + 30 NO3{-} + 61 Mn{2+} + 94 H2O
SB + O2 = SBO =>
2 SB + O2 = 2 SBO
ZnCu(NO3)2 = Zn(NO3)2Cu =>
ZnCu(NO3)2 = Zn(NO3)2Cu
Mg(NO3)2(aq) + Na3PO4(aq) = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2(aq) + 2 Na3PO4(aq) = Mg3(PO4)2 + 6 NaNO3
CN{-} + CrO42{-} + H2O = CNO{-} + OH{-} + Cr(OH)3 =>
40 CN{-} + CrO42{-} + 2 H2O = 40 CNO{-} + OH{-} + Cr(OH)3
CaBr2 + HF = CaF2 + HBr =>
CaBr2 + 2 HF = CaF2 + 2 HBr
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H3PO4 + MgCl2 + NH3 = NH4MgPO4 + HCl =>
H3PO4 + MgCl2 + NH3 = NH4MgPO4 + 2 HCl
[(CH3)2NC(S)S]2 + CH3MgBr = (CH3)2NC(S)SCH3 + (CH3)2NCS2MgBr =>
[(CH3)2NC(S)S]2 + CH3MgBr = (CH3)2NC(S)SCH3 + (CH3)2NCS2MgBr
HO + IN = HN + IO =>
HO + IN = HN + IO
(NH4)Cl + Ag(NO3) = NH4NO3 + AgCl =>
(NH4)Cl + Ag(NO3) = NH4NO3 + AgCl
Pd(NO3)2 + KI = PdI2 + KNO3 =>
Pd(NO3)2 + 2 KI = PdI2 + 2 KNO3
CuAuNO3 = CuNO3Au =>
CuAuNO3 = CuNO3Au
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方程式のバランス11/22/24
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