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NiCl2 + (NH4)2S = 2 NH4Cl + NiS
K3[Cr(OH)6] + Cl2 + KOH = KCl + K2CrO4 + H2O =>
2 K3[Cr(OH)6] + 3 Cl2 + 4 KOH = 6 KCl + 2 K2CrO4 + 8 H2O
CuSO4 + I{-} = CuI + I3{-} + SO4{2-} =>
2 CuSO4 + 5 I{-} = 2 CuI + I3{-} + 2 SO4{2-}
KMnO4 + Na2SO3 + HCl = MnCl2 + Na2SO4 + KCl + H2O =>
2 KMnO4 + 5 Na2SO3 + 6 HCl = 2 MnCl2 + 5 Na2SO4 + 2 KCl + 3 H2O
O2 = O0 =>
O2 = 2 O0
N2 + O2 = NOO =>
N2 + 2 O2 = 2 NOO
C6H12O6 + KOH = KC6H11O6 + H2O =>
C6H12O6 + KOH = KC6H11O6 + H2O
Cu + H{+} = CuH{+} =>
Cu + H{+} = CuH{+}
(NH4)2C2O4 + H2O = NH4OH + CO2 + H2 =>
(NH4)2C2O4 + 2 H2O = 2 NH4OH + 2 CO2 + H2
Sulfuricacid + Ammoniumhydroxide = Water + Ammoniumsulfate =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
KMnO4 + Na2SO3 + HCl = MnCl2 + Na2SO4 + KCl + H2O =>
2 KMnO4 + 5 Na2SO3 + 6 HCl = 2 MnCl2 + 5 Na2SO4 + 2 KCl + 3 H2O
(NH4)2CrO4 + Sn(NO3)4 = Sn(CrO4)2 + NH4NO3 =>
2(NH4)2CrO4 + Sn(NO3)4 = Sn(CrO4)2 + 4 NH4NO3
Pt(NH3)2Cl2 + C5H5N = Pt(NH3)2Cl2(C5H5N) =>
Pt(NH3)2Cl2 + C5H5N = Pt(NH3)2Cl2(C5H5N)
Na + Ca(ClO3)2 = NaClO3 + Ca =>
2 Na + Ca(ClO3)2 = 2 NaClO3 + Ca
C6H5CH3 + MnO4{-} = C6H5COO{-} + OH{-} + MnO2 + H2O =>
C6H5CH3 + 2 MnO4{-} = C6H5COO{-} + OH{-} + 2 MnO2 + H2O
Ca[OH]2 + NH4Cl = NH4OH + CaCl2 =>
Ca[OH]2 + 2 NH4Cl = 2 NH4OH + CaCl2
MgCl2 + ZnSO4 = ZnCl2 + MgSO4 =>
MgCl2 + ZnSO4 = ZnCl2 + MgSO4
K2SO4 + HNO3 = KNO3 + SO3*H2O =>
K2SO4 + 2 HNO3 = 2 KNO3 + SO3*H2O
NaOH + CaCO3 + H3PO4 + H3BO3 = (Na2O)269(CaO)244(P2O5)26(B2O3)461 + H2O + CO2 =>
538 NaOH + 244 CaCO3 + 52 H3PO4 + 922 H3BO3 = (Na2O)269(CaO)244(P2O5)26(B2O3)461 + 1730 H2O + 244 CO2
Mn(OH)3 + HNO3 = MnNO3 + H(OH)3 =>
Mn(OH)3 + HNO3 = MnNO3 + H(OH)3
CoCl2 + Na3PO4 = Co3(PO4)2 + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaCl
MnS + Br2 + NaOH = Mn(OH)4 + Na2S + NaBr =>
MnS + Br2 + 4 NaOH = Mn(OH)4 + Na2S + 2 NaBr
Zn(NO3)2*6H2O + Ce(NO3)3*6H2O + CH3COOH = Zn08Ce02O + CO2 + H2O + N2 =>
32 Zn(NO3)2*6H2O + 8 Ce(NO3)3*6H2O + 65 CH3COOH = 4 Zn08Ce02O + 130 CO2 + 370 H2O + 44 N2
Na2CrO4 + NaOH = Na2OH + NaCrO4 =>
Na2CrO4 + NaOH = Na2OH + NaCrO4
Ga + HF(aq) = GaF3(aq) + H2(g) =>
2 Ga + 6 HF(aq) = 2 GaF3(aq) + 3 H2(g)
Pb(NO3)2(ac) + H2SO4(ac) = HNO3 + PbSO4 =>
Pb(NO3)2(ac) + H2SO4(ac) = 2 HNO3 + PbSO4
Zn0 + Cu2{+} = Cu0 + Zn2{+} =>
2 Zn0 + Cu2{+} = 2 Cu0 + Zn2{+}
MnO2 + HCl = MnCl2 + Cl21 + H2O =>
21 MnO2 + 84 HCl = 21 MnCl2 + 2 Cl21 + 42 H2O
NaNO3 + HCl + Au = AuNO3 + H2 + NaCl =>
2 NaNO3 + 2 HCl + 2 Au = 2 AuNO3 + H2 + 2 NaCl
C5H3O + O2 = CO2 + H2O =>
4 C5H3O + 21 O2 = 20 CO2 + 6 H2O
Ba(NO3)2 + H3PO4 = Ba(PO3)2 + H3NO4 =>
Ba(NO3)2 + 2 H3PO4 = Ba(PO3)2 + 2 H3NO4
Sn + CuCl = SnCl2 + Cu =>
Sn + 2 CuCl = SnCl2 + 2 Cu
BiF3 + Mg(ClO3)2 = Bi(ClO3)3 + MgF2 =>
2 BiF3 + 3 Mg(ClO3)2 = 2 Bi(ClO3)3 + 3 MgF2
C2H3O2Br + O2 = CO2 + H2O + Br2 =>
4 C2H3O2Br + 7 O2 = 8 CO2 + 6 H2O + 2 Br2
C6H5COOH(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H5COOH(s) + 15 O2(g) = 14 CO2(g) + 6 H2O(g)
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
FeCl2 + NaOH2 = FeOH2 + NaCl2 =>
FeCl2 + NaOH2 = FeOH2 + NaCl2
MgBr2 + HF = HBr + MgF2 =>
MgBr2 + 2 HF = 2 HBr + MgF2
KI + O3 + H2O = I2 + KOHO2 =>
6 KI + 5 O3 + 3 H2O = 3 I2 + 6 KOHO2
Zn(OH)2(s) + H3PO4(aq) = Zn3(PO4)2(s) + H2O(l) =>
3 Zn(OH)2(s) + 2 H3PO4(aq) = Zn3(PO4)2(s) + 6 H2O(l)
BaS + O3 = BaO + SO4 =>
3 BaS + 5 O3 = 3 BaO + 3 SO4
Sb + HCl = H6 + Sb2Cl =>
12 Sb + 6 HCl = H6 + 6 Sb2Cl
C4H6 + Cu2Cl2 + NH4OH = C4H5Cu + NH4Cl + H2O =>
2 C4H6 + Cu2Cl2 + 2 NH4OH = 2 C4H5Cu + 2 NH4Cl + 2 H2O
Na2O2 + H2O = NaO2 + NaOH =>
3 Na2O2 + 2 H2O = 2 NaO2 + 4 NaOH
Sr(NO3)2 + Li2(SO4) = SrSO4 + Li(NO3) =>
Sr(NO3)2 + Li2(SO4) = SrSO4 + 2 Li(NO3)
FeSO4 + NH4OH = Fe(OH)2 + (NH4)2SO4 =>
FeSO4 + 2 NH4OH = Fe(OH)2 + (NH4)2SO4
C8H8 + H2O2 = CO2 + H2O =>
C8H8 + 20 H2O2 = 8 CO2 + 24 H2O
ClO2 + Na2O2 = NaClO3 =>
2 ClO2 + Na2O2 = 2 NaClO3
FeCl3 + NaOH(aq) = Fe(OH)3 + NaCl(s) =>
FeCl3 + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl(s)
C12H22O11 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5 C12H22O11 + 48 KMnO4 + 144 HCl = 60 CO2 + 48 MnCl2 + 48 KCl + 127 H2O
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