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K4Fe(CN)6 + 2 Na2CO3 + 4 HNO3 = Na4Fe(CN)6 + 4 KNO3 + 2 H2O + 2 CO2
CdO + HCl = CdCl2 + H2O =>
CdO + 2 HCl = CdCl2 + H2O
Mg + SO3 = MgSO3 =>
Mg + SO3 = MgSO3
C2H5COOH + H2O = C3H7OH + O2 =>
C2H5COOH + H2O = C3H7OH + O2
Fe + HNO3(p) = Fe(NO3)3 + N2 + H2O =>
10 Fe + 36 HNO3(p) = 10 Fe(NO3)3 + 3 N2 + 18 H2O
Zn + HNO3(k) = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3(k) = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
ZnCO3(s) + HNO3(aq) = Zn(NO3)2 + CO2 + H2O =>
ZnCO3(s) + 2 HNO3(aq) = Zn(NO3)2 + CO2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
LiOH + Br2 = LiOBr + H2 =>
2 LiOH + Br2 = 2 LiOBr + H2
LiNO3 + Co(NO3)2 + Ni(NO3)2 + NH2CH2COOH = LiCoNiO2 + CO2 + N2 + H2O =>
18 LiNO3 + 18 Co(NO3)2 + 18 Ni(NO3)2 + 52 NH2CH2COOH = 18 LiCoNiO2 + 104 CO2 + 71 N2 + 130 H2O
H2O2 + Br2 = BrO3 + H20(water) =>
30 H2O2 + 10 Br2 = 20 BrO3 + 3 H20(water)
H2 + O + S = H2O4S =>
H2 + 4 O + S = H2O4S
AgNO3 + H2O = AgNO3H2O =>
AgNO3 + H2O = AgNO3H2O
Ca3P2O8 + AgNO3 = Ag3PO4 + CaN2O6 =>
Ca3P2O8 + 6 AgNO3 = 2 Ag3PO4 + 3 CaN2O6
MnCl2(aq) + (NH4)3PO4(aq) = Mn3(PO4)2 + NH4Cl =>
3 MnCl2(aq) + 2(NH4)3PO4(aq) = Mn3(PO4)2 + 6 NH4Cl
Zn(s) + AgNO3(aq) = Ag + Zn(NO3)2(aq) =>
Zn(s) + 2 AgNO3(aq) = 2 Ag + Zn(NO3)2(aq)
Si + NaOH = SiO2 + NaH =>
Si + 2 NaOH = SiO2 + 2 NaH
K2SO3 + K2Cr2O4 + H2SO4 = K2SO4 + Cr2SO4 + H2O =>
2 K2SO3 + K2Cr2O4 + 2 H2SO4 = 3 K2SO4 + Cr2SO4 + 2 H2O
CaCl2 + Au(OH)3 = Ca(OH)2 + AuCl3 =>
3 CaCl2 + 2 Au(OH)3 = 3 Ca(OH)2 + 2 AuCl3
H2O + C3H6O = C3H7OH + OH =>
2 H2O + C3H6O = C3H7OH + 2 OH
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq)(classification) =>
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2H3O2(aq)(classification)
Ca + HNO3 = Ca(NO3)2 + NH4NO3 + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + NH4NO3 + 3 H2O
Cr2O3 + KMnO4 + KOH = K2CrO4 + K2MnO4 + H2O =>
Cr2O3 + 6 KMnO4 + 10 KOH = 2 K2CrO4 + 6 K2MnO4 + 5 H2O
C2H15OH + O2 = CH3COOH + H2O =>
2 C2H15OH + 7 O2 = 2 CH3COOH + 12 H2O
MgO2 + HCl = Mg2 + Cl2 + H2O =>
2 MgO2 + 8 HCl = Mg2 + 4 Cl2 + 4 H2O
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
KI(aq) + AgNO3 = KNO3 + AgI =>
KI(aq) + AgNO3 = KNO3 + AgI
HCN(g) + CuSO4(aq) = H2SO4(aq) + Cu(CN)2(aq) =>
2 HCN(g) + CuSO4(aq) = H2SO4(aq) + Cu(CN)2(aq)
Li2K(IO3)3 = Li2IO3 + KI + O2 + I2 =>
2 Li2K(IO3)3 = 2 Li2IO3 + 2 KI + 6 O2 + I2
Ca2(SO4)2 + BaCl2 = (SO4)2 + Ba2 + CaCl2 =>
Ca2(SO4)2 + 2 BaCl2 = (SO4)2 + Ba2 + 2 CaCl2
H2S + K(MnO4) = S8 + H2O + Mn2O3 + KOH =>
8 H2S + 4 K(MnO4) = S8 + 6 H2O + 2 Mn2O3 + 4 KOH
BaCl2 + Cr2O7{2-} = BaCr2O7{2-} + Cl2 =>
BaCl2 + Cr2O7{2-} = BaCr2O7{2-} + Cl2
Al(OH)3 + SO3 = Al + SO3OH =>
Al(OH)3 + 3 SO3 = Al + 3 SO3OH
CH3C2H4COOH + O2 = CO2 + H2O =>
CH3C2H4COOH + 5 O2 = 4 CO2 + 4 H2O
C2H4 + Cl2 + H2O = ClCH2CH2OH + HCl =>
C2H4 + Cl2 + H2O = ClCH2CH2OH + HCl
P2 + O4 = P4O =>
8 P2 + O4 = 4 P4O
K + Al = K6Al2 =>
6 K + 2 Al = K6Al2
Fe3 + No = (Fe(No))2 =>
2 Fe3 + 6 No = 3(Fe(No))2
C6H2(OH)COOH + C2H5OH = C7H6(OH)COOCH3 + H2O =>
14 C6H2(OH)COOH + 23 C2H5OH = 16 C7H6(OH)COOCH3 + 17 H2O
C9 + H13 + NO3 = C9H13NO3 =>
C9 + H13 + NO3 = C9H13NO3
CO2 + H2O = C6H12C6 + O =>
12 CO2 + 6 H2O = C6H12C6 + 30 O
Mg(OH)2 + PbS = MgS + Pb(OH)2 =>
Mg(OH)2 + PbS = MgS + Pb(OH)2
NH4NO3 + NH3 = NH4NH3 + NO3 =>
NH4NO3 + NH3 = NH4NH3 + NO3
LaCl{3} + PO4{-3} = LaPO4 + Cl =>
LaCl{3} + PO4{-3} = LaPO4 + Cl
C4H9Br + H2O = C4H9OH + Br{-} + H3O{+} =>
C4H9Br + 2 H2O = C4H9OH + Br{-} + H3O{+}
S + O6 = SO =>
6 S + O6 = 6 SO
C2H2 + C2H6O = C4H8O =>
C2H2 + C2H6O = C4H8O
VSO4 + NaOH + O2 = Na2V4O9 + H2O + Na2SO4 =>
4 VSO4 + 10 NaOH + 2 O2 = Na2V4O9 + 5 H2O + 4 Na2SO4
HBr + Rb2CO3 = RbBr + H2CO3 =>
2 HBr + Rb2CO3 = 2 RbBr + H2CO3
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