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K2Cr2O7 + Pb = PbCr2O7 + K2
Na2CO3 + H2O = Na2OH + HCO3 =>
Na2CO3 + H2O = Na2OH + HCO3
CH3CCH + KMnO4 + HCl = CO2 + KCl + MnCl2 + H2O =>
5 CH3CCH + 16 KMnO4 + 48 HCl = 15 CO2 + 16 KCl + 16 MnCl2 + 34 H2O
C6H12 + H2SO4 = SO2 + C + H2O =>
C6H12 + 6 H2SO4 = 6 SO2 + 6 C + 12 H2O
Pt + AlCl3 = PtCl2 + Al =>
3 Pt + 2 AlCl3 = 3 PtCl2 + 2 Al
C18H32O16 + H2O = C6H12O6 =>
C18H32O16 + 2 H2O = 3 C6H12O6
CH4 + HO = CO2 + H2O =>
CH4 + 8 HO = CO2 + 6 H2O
(NH4)2MoO4 + Zn + HCl = Mo2O5 + ZnCl2 + NH4Cl + H2O =>
2(NH4)2MoO4 + Zn + 6 HCl = Mo2O5 + ZnCl2 + 4 NH4Cl + 3 H2O
(NH4)(OH) = NH3 + H(OH) =>
(NH4)(OH) = NH3 + H(OH)
Cu + HNO3 = Cu(NO3) + NH4NO3 + H2O3 =>
4 Cu + 6 HNO3 = 4 Cu(NO3) + NH4NO3 + H2O3
Fe3Cl = Fe + Cl2 =>
2 Fe3Cl = 6 Fe + Cl2
PbCl2(s) = Pb + Cl =>
PbCl2(s) = Pb + 2 Cl
PbO2 + MnSO4 + H3PO4 = Pb3(PO4)2 + HMnO4 + PbSO4 + H2O =>
5 PbO2 + 2 MnSO4 + 2 H3PO4 = Pb3(PO4)2 + 2 HMnO4 + 2 PbSO4 + 2 H2O
Mg(s) + I2(g) = MgI2 =>
Mg(s) + I2(g) = MgI2
KMnO4 + Fe2(SO4)3 = Fe2MnO4 + K(SO4)3 =>
KMnO4 + Fe2(SO4)3 = Fe2MnO4 + K(SO4)3
KMnO4 + FeCl2 + HCl = MnCl + KCl + FeCl3 + H2O =>
KMnO4 + 6 FeCl2 + 8 HCl = MnCl + KCl + 6 FeCl3 + 4 H2O
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
Cr2O7{2-} + Na2S + H{+} = H2O + Cr{3+} + S8 + NaOH =>
8 Cr2O7{2-} + 24 Na2S + 64 H{+} = 8 H2O + 16 Cr{3+} + 3 S8 + 48 NaOH
CH3CH2CH2OH + KMnO4 = CH3CH2COOH + KOH + MnO2 + H2O =>
3 CH3CH2CH2OH + 4 KMnO4 = 3 CH3CH2COOH + 4 KOH + 4 MnO2 + H2O
HPO4{2-} + H2O = H3PO4 + OH{-} =>
HPO4{2-} + 2 H2O = H3PO4 + 2 OH{-}
H2C2O4*XH2O + NaOH = Na2C2O4 + H2O + XH2O =>
H2C2O4*XH2O + 2 NaOH = Na2C2O4 + 2 H2O + XH2O
Zn + H2O4S = ZnSO4 + H =>
Zn + H2O4S = ZnSO4 + 2 H
Cr(NO3)3(aq) + KOH(aq) = Cr(OH)3(s) + KNO3(aq) =>
Cr(NO3)3(aq) + 3 KOH(aq) = Cr(OH)3(s) + 3 KNO3(aq)
AgCl + Au = AuCl + Ag =>
AgCl + Au = AuCl + Ag
K2O + Pb(NO3)2 = KNO3 + PbO =>
K2O + Pb(NO3)2 = 2 KNO3 + PbO
VOSO4 + KMnO4 + KOH = KVO3 + K2MnO4 + K2SO4 + H2O =>
VOSO4 + KMnO4 + 4 KOH = KVO3 + K2MnO4 + K2SO4 + 2 H2O
C2H5COOH + KOH = C2H5COOK + H2O =>
C2H5COOH + KOH = C2H5COOK + H2O
Rb2(CO3) = Rb2O + CO2 =>
Rb2(CO3) = Rb2O + CO2
Ti + HF = H2TiF6 + H2 =>
Ti + 6 HF = H2TiF6 + 2 H2
Mg + HCl(aq) = H + MgCl(aq) =>
Mg + HCl(aq) = H + MgCl(aq)
N2(g) + H2O(g) = NH3(g) + O2(g) =>
2 N2(g) + 6 H2O(g) = 4 NH3(g) + 3 O2(g)
SiO3 = Si2 + O3 =>
2 SiO3 = Si2 + 2 O3
Ca(s) + ZnCl2(aq) = Zn(s) + CaCl2(aq) =>
Ca(s) + ZnCl2(aq) = Zn(s) + CaCl2(aq)
(NH4)3PO4 + KI = NH4I + K3PO4 =>
(NH4)3PO4 + 3 KI = 3 NH4I + K3PO4
Fe2O3(s) + H2(s) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(s) = 2 Fe(s) + 3 H2O(l)
C7H6O2 + OH = CO2 + H2O =>
C7H6O2 + 30 OH = 7 CO2 + 18 H2O
AsO{3}{-3} + Br{2} = AsO{4}{-3} + Br{-} =>
3 AsO{3}{-3} + Br{2} = 3 AsO{4}{-3} + Br{-}
Zn(OH)2 + NaNO3 = Zn5(OH)8(NO3)2 + NaOH =>
5 Zn(OH)2 + 2 NaNO3 = Zn5(OH)8(NO3)2 + 2 NaOH
Sn(OH)3{-} + Bi(OH)3 + OH{-} = Sn(OH)6{2-} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 + 3 OH{-} = 3 Sn(OH)6{2-} + 2 Bi
As + Se = AsSe =>
As + Se = AsSe
AgNO3(aq) + CuCl2(s) = AgCl(s) + Cu(NO3)2 =>
2 AgNO3(aq) + CuCl2(s) = 2 AgCl(s) + Cu(NO3)2
CoCl2*6H2O + NH4Cl + H2O2 = [Co(NH3)5Cl]Cl2 + H2O + HCl =>
2 CoCl2*6H2O + 10 NH4Cl + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O + 8 HCl
Cu + CrO4 = CuCrO4 =>
Cu + CrO4 = CuCrO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg + At = MgAt =>
Mg + At = MgAt
Mg(CO3) + Na = Na2(CO3) + Mg =>
Mg(CO3) + 2 Na = Na2(CO3) + Mg
CO + H2O + NO = CH5N + O2 =>
4 CO + 10 H2O + 4 NO = 4 CH5N + 9 O2
C2H3COOH + NH3 = C2H3CN + H2O =>
C2H3COOH + NH3 = C2H3CN + 2 H2O
Sb2O3 = Sb4O6 =>
2 Sb2O3 = Sb4O6
Mg(HSO4)2 = MgSO4 + H2SO4 =>
Mg(HSO4)2 = MgSO4 + H2SO4
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