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FeCl3 + 3 KMnO4 = Fe(MnO4)3 + 3 KCl
FeCl2(aq) + K2S(aq) = FeS(s) + KCl =>
FeCl2(aq) + K2S(aq) = FeS(s) + 2 KCl
Ru + Cl2 = Ru4Cl5 =>
8 Ru + 5 Cl2 = 2 Ru4Cl5
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
C2O4H2 + H2O = HC2O4{-} + H3O{+} =>
C2O4H2 + H2O = HC2O4{-} + H3O{+}
B2H6(g) + O2(g) = B2O3(s) + H2O(g) =>
B2H6(g) + 3 O2(g) = B2O3(s) + 3 H2O(g)
Fe + SO3 = FeS + O2 =>
2 Fe + 2 SO3 = 2 FeS + 3 O2
CH3COOHCa(OH)2 = CH3(OH)2CaCOOH =>
CH3COOHCa(OH)2 = CH3(OH)2CaCOOH
H3PO4 + LiOH = Li3PO4 + HOH =>
H3PO4 + 3 LiOH = Li3PO4 + 3 HOH
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
AlI{3} + HgCl{2} = AlCl{3} + HgI{2} =>
AlI{3} + HgCl{2} = AlCl{3} + HgI{2}
Mg(s) + Co(NO3)2(aq) = Mg(NO3)2(aq) + Co2(g) =>
2 Mg(s) + 2 Co(NO3)2(aq) = 2 Mg(NO3)2(aq) + Co2(g)
NaCH3COO + H2O = NaO + H2CH3COO =>
NaCH3COO + H2O = NaO + H2CH3COO
O5 = O3 =>
3 O5 = 5 O3
FeCl2 + AgNO3 = FeN2O6 + AgCl =>
FeCl2 + 2 AgNO3 = FeN2O6 + 2 AgCl
As4O6 + NO + H2O = H3As5O4 + HNO3 =>
15 As4O6 + 40 NO + 38 H2O = 12 H3As5O4 + 40 HNO3
MgBr2 + CO2 = MgO + CBr4 =>
2 MgBr2 + CO2 = 2 MgO + CBr4
HCl + Mn + HNO3 = MnCl2 + NO2 + H2O =>
2 HCl + Mn + 2 HNO3 = MnCl2 + 2 NO2 + 2 H2O
CaO + Al3 = Al2O3 + Ca2 =>
18 CaO + 4 Al3 = 6 Al2O3 + 9 Ca2
NI3(s) = N2(g) + I2(g) =>
2 NI3(s) = N2(g) + 3 I2(g)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C2H6O + Cr2O7{2-} + H{+} = C2H4O + H2O + Cr3{+} =>
17 C2H6O + 3 Cr2O7{2-} + 8 H{+} = 17 C2H4O + 21 H2O + 2 Cr3{+}
Al2(SO4)3 + CuCl2 = Al(Cl2)3 + Cu2SO4 =>
Al2(SO4)3 + 6 CuCl2 = 2 Al(Cl2)3 + 3 Cu2SO4
CH3NH2(g) + O2 = CO2 + H2O + N2 =>
4 CH3NH2(g) + 9 O2 = 4 CO2 + 10 H2O + 2 N2
H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI
P2O3 + HNO3 + H2O = H3PO4 + NO =>
3 P2O3 + 4 HNO3 + 7 H2O = 6 H3PO4 + 4 NO
Mn(s) + HBr(aq) = MnBr2(aq) + H2(g) =>
Mn(s) + 2 HBr(aq) = MnBr2(aq) + H2(g)
Ba(NO3)2LiSO4 = BaSO4Li(NO3)2 =>
Ba(NO3)2LiSO4 = BaSO4Li(NO3)2
Bi(No3)3 + SnCl2 + NaOH = Bi + NaNo3 + Sn(OH)4 + NaCl =>
2 Bi(No3)3 + 3 SnCl2 + 12 NaOH = 2 Bi + 6 NaNo3 + 3 Sn(OH)4 + 6 NaCl
KMnO4 + C3H8O3 = CO2 + H2O + K2CO3 + Mn2O3 =>
14 KMnO4 + 4 C3H8O3 = 5 CO2 + 16 H2O + 7 K2CO3 + 7 Mn2O3
As2S3 + H2O2 + NH4OH = (NH4)2SO4 + (NH4)3AsO4 + H2O =>
As2S3 + 14 H2O2 + 12 NH4OH = 3(NH4)2SO4 + 2(NH4)3AsO4 + 20 H2O
P4O10 + H2O = H3PO4 = zN3(PO4)2 + H2 =>
P4O10 + 6 H2O = 4 H3PO4
Ti(OH)2 + HPO3 = Ti(PO3)2 + H2O =>
Ti(OH)2 + 2 HPO3 = Ti(PO3)2 + 2 H2O
KCN + H2O = OH{-} + HKCN{+} =>
KCN + H2O = OH{-} + HKCN{+}
K2Cr2O7 + H2SO4 = CrO3 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 = 2 CrO3 + K2SO4 + H2O
H3PO2 + CuSO4 + H2O = H3PO4 + Cu + H2SO4 =>
H3PO2 + 2 CuSO4 + 2 H2O = H3PO4 + 2 Cu + 2 H2SO4
CaCCa = Ca + C =>
CaCCa = 2 Ca + C
Na2SiO3HOH = NaHSiO3NaOH =>
Na2SiO3HOH = NaHSiO3NaOH
CH3NH2 + H2O2 = CH3NO2 + H2O =>
CH3NH2 + 3 H2O2 = CH3NO2 + 4 H2O
HCl(aq) + O2(g) = H2O + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O + 2 Cl2(g)
K2CO3 + HBr = H2CO3 + KBr =>
K2CO3 + 2 HBr = H2CO3 + 2 KBr
A2 = A3 =>
3 A2 = 2 A3
BaF2 + (NH4)2SO4 = BaSO4 + NH4F =>
BaF2 + (NH4)2SO4 = BaSO4 + 2 NH4F
NaC6H7O7 = Na + C6H7O7 =>
NaC6H7O7 = Na + C6H7O7
Cu + Cl2 = CuCl2 = cu =>
Cu + Cl2 = CuCl2
BaCO2 + H2O = BaOH2 + CO2 =>
BaCO2 + H2O = BaOH2 + CO2
Co(s) + NaOH(aq) = CoOH(aq) + Na(s) =>
Co(s) + NaOH(aq) = CoOH(aq) + Na(s)
C6H5CHO + C2H6O = C6H5CH2CHCH3 + O =>
32 C6H5CHO + 23 C2H6O = 30 C6H5CH2CHCH3 + 55 O
Sn{4+} + Zn = Zn{4+} + Sn =>
Sn{4+} + Zn = Zn{4+} + Sn
Cl2 + Ba(OH)2 = BaOCl2 + H2O =>
Cl2 + Ba(OH)2 = BaOCl2 + H2O
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