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2 SO2 + 2 CaCO3 + O2 + 4 H2O = 2 CaSO4*2H2O + 2 CO2
CH3CH2CCH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C4H6O4 =>
5 CH3CH2CCH + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 12 H2O + 5 C4H6O4
CrI3 + Cl2 + OH{-} = CrO4{2-} + Cl{-} + I2 + H2O =>
2 CrI3 + 6 Cl2 + 16 OH{-} = 2 CrO4{2-} + 12 Cl{-} + 3 I2 + 8 H2O
P2O5 + H2 = P + H2O =>
P2O5 + 5 H2 = 2 P + 5 H2O
Cu(s) + HNO3(aq) + H2O(l) = Cu(H2O)4{2+}(aq) + NO2(g) + NO3{-}(aq) =>
Cu(s) + 4 HNO3(aq) + 2 H2O(l) = Cu(H2O)4{2+}(aq) + 2 NO2(g) + 2 NO3{-}(aq)
C2H6O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + C2H4O3 + H2O =>
5 C2H6O + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 C2H4O3 + 14 H2O
KMnO4 + MgC2O4 + H2SO4 = MgSO4 + K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 MgC2O4 + 8 H2SO4 = 5 MgSO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Au{+3} + SbH3 + OH{-} = Au + SbO{-} + H2O =>
4 Au{+3} + 3 SbH3 + 15 OH{-} = 4 Au + 3 SbO{-} + 12 H2O
Sr(NO3)2 + Fe(NO3)3 + C6H8O7 = SrFeO3 + CO2 + N2 + H2O =>
6 Sr(NO3)2 + 6 Fe(NO3)3 + 8 C6H8O7 = 6 SrFeO3 + 48 CO2 + 15 N2 + 32 H2O
C22H12 + H2O2 = CO2 + H2O =>
C22H12 + 50 H2O2 = 22 CO2 + 56 H2O
H3PO4 + Cr(OH)3 = Cr2(HPO4)3 + H2O =>
3 H3PO4 + 2 Cr(OH)3 = Cr2(HPO4)3 + 6 H2O
HCOOH(aq) + NaOH(aq) = HCOONa + H2O =>
HCOOH(aq) + NaOH(aq) = HCOONa + H2O
Ba(C2H3O2)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4C2H3O2 =>
3 Ba(C2H3O2)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4C2H3O2
SO2 + CaCO3 + O2 + H2O = CaSO4*2H2O + CO2 =>
2 SO2 + 2 CaCO3 + O2 + 4 H2O = 2 CaSO4*2H2O + 2 CO2
Ca5(PO4)3F + H2SO4 + H2O = Ca(H2PO4)2*H2O + HF + CaSO4 =>
2 Ca5(PO4)3F + 7 H2SO4 + 3 H2O = 3 Ca(H2PO4)2*H2O + 2 HF + 7 CaSO4
NiS2(s) + O2(g) = Ni2O3(s) + SO2(g) =>
4 NiS2(s) + 11 O2(g) = 2 Ni2O3(s) + 8 SO2(g)
HCOH + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + H2O + Cr2SO4 =>
5 HCOH + 2 K2Cr2O7 + 4 H2SO4 = 5 CO2 + 2 K2SO4 + 9 H2O + 2 Cr2SO4
C2H6O(l) + O2(g) = C02 + H2O =>
C2H6O(l) + O2(g) = C02 + 3 H2O
Fe2(SO4)3 + Ni(C2H3O2)2 = Fe(C2H3O2)3 + Ni(SO4) =>
Fe2(SO4)3 + 3 Ni(C2H3O2)2 = 2 Fe(C2H3O2)3 + 3 Ni(SO4)
Cu(ClO3)2 + MnAsO3 = Cu3(AsO3)2 + Mn(ClO3)3 =>
3 Cu(ClO3)2 + 2 MnAsO3 = Cu3(AsO3)2 + 2 Mn(ClO3)3
Sb2S3 + CO2 = Sb + CO + SO2 =>
Sb2S3 + 6 CO2 = 2 Sb + 6 CO + 3 SO2
NaOH + HNO3 + Zn = NH3 + Na2ZnO2 + H2O =>
8 NaOH + HNO3 + 4 Zn = NH3 + 4 Na2ZnO2 + 3 H2O
FeCl2 + NH3 + H2O = NH4Cl + Fe(OH)2 =>
FeCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Fe(OH)2
Fr3PO4 + NaOH = FrOH + Na3PO4 =>
Fr3PO4 + 3 NaOH = 3 FrOH + Na3PO4
Mg2SiO4 + Fe2SiO4 + CO2 + H2O = Mg3Si2O5(OH)4 + Fe3O4 + CH4 =>
18 Mg2SiO4 + 6 Fe2SiO4 + CO2 + 26 H2O = 12 Mg3Si2O5(OH)4 + 4 Fe3O4 + CH4
Al2Si2O3(OH)4 = Al2Si4O10(OH)2 + H2O + Al + H4SiO4 =>
3 Al2Si2O3(OH)4 = Al2Si4O10(OH)2 + H2O + 4 Al + 2 H4SiO4
(NH4)2CO3(aq) + Ca(NO3)2(aq) = CaCO3(s) + NH4NO3(aq) =>
(NH4)2CO3(aq) + Ca(NO3)2(aq) = CaCO3(s) + 2 NH4NO3(aq)
KCrO2 + KClO + KOM = K2CrO4 + KCl + M2O =>
2 KCrO2 + 3 KClO + 2 KOM = 2 K2CrO4 + 3 KCl + M2O
KCrO2 + KClO + KOM = K2CrO4 + KCl + M2O =>
2 KCrO2 + 3 KClO + 2 KOM = 2 K2CrO4 + 3 KCl + M2O
KCrO2 + KClO + KOM = K2CrO4 + KCl + M2O =>
2 KCrO2 + 3 KClO + 2 KOM = 2 K2CrO4 + 3 KCl + M2O
B2O3 + NaOH = Na3BO3 + H2O =>
B2O3 + 6 NaOH = 2 Na3BO3 + 3 H2O
FeCl3 + SrCl2*6H2O + NaOH = SrFe12O19 + NaCl + H2O =>
12 FeCl3 + SrCl2*6H2O + 38 NaOH = SrFe12O19 + 38 NaCl + 25 H2O
C2H5OH + Ag(NH3)2OH = C2H5O2N + Ag + H2O + NH3 =>
C2H5OH + 6 Ag(NH3)2OH = C2H5O2N + 6 Ag + 5 H2O + 11 NH3
K(s) + O2(g) = K2O(aq) =>
4 K(s) + O2(g) = 2 K2O(aq)
KCrO2 + KClO + KOM = K2CrO4 + KCl + M2O =>
2 KCrO2 + 3 KClO + 2 KOM = 2 K2CrO4 + 3 KCl + M2O
Cr2[(CH3COO)4(H2O)2] + HNO3 = Cr(NO3)3 + NO2 + CH3COOH + H2O =>
Cr2[(CH3COO)4(H2O)2] + 8 HNO3 = 2 Cr(NO3)3 + 2 NO2 + 4 CH3COOH + 4 H2O
SnCO3 + KMnO4 = Sn(MnO4)2 + K2CO3 =>
SnCO3 + 2 KMnO4 = Sn(MnO4)2 + K2CO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cu{2+} + SO3{2-} + OH{-} = Cu{+} + SO4{2-} + H2O =>
2 Cu{2+} + SO3{2-} + 2 OH{-} = 2 Cu{+} + SO4{2-} + H2O
HPO4 + H3O = H2PO4 + H2O2 =>
4 HPO4 + 2 H3O = 4 H2PO4 + H2O2
HCl(aq) + K2SO3(aq) = KCl(aq) + H2O(l) + SO2(aq) =>
2 HCl(aq) + K2SO3(aq) = 2 KCl(aq) + H2O(l) + SO2(aq)
C3H6O(l) + O2(g) = CO + H2O =>
2 C3H6O(l) + 5 O2(g) = 6 CO + 6 H2O
(d)FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2(d)FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
C14H23OH + O2 = CO2 + H2O =>
2 C14H23OH + 39 O2 = 28 CO2 + 24 H2O
Al + FeN2 = AlN + Fe =>
2 Al + FeN2 = 2 AlN + Fe
FeSO4 + KBiO3 + H2SO4 = H2O + Bi2(SO4)3 + K2SO4 + Fe2(SO4)3 =>
4 FeSO4 + 2 KBiO3 + 6 H2SO4 = 6 H2O + Bi2(SO4)3 + K2SO4 + 2 Fe2(SO4)3
H2NCOH2 + O2 = NH3 + CO2 + H2O =>
4 H2NCOH2 + 3 O2 = 4 NH3 + 4 CO2 + 2 H2O
Ca + H3PO4 = H2 + Ca3P2O8 =>
3 Ca + 2 H3PO4 = 3 H2 + Ca3P2O8
Ta + C(PuSO4)2 = TaC(PuSO4)2 =>
Ta + C(PuSO4)2 = TaC(PuSO4)2
MgCl2 + K3PO4 = Mg3(PO4)2 + (KCl)6 =>
3 MgCl2 + 2 K3PO4 = Mg3(PO4)2 + (KCl)6
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