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5 PbO2 + 2 MnCl2 + 6 KOH = 5 PbO + 2 KMnO4 + 4 KCl + 3 H2O
Zn(OH)2 + HNO3 = ZnH(NO3)3 + H2O =>
Zn(OH)2 + 3 HNO3 = ZnH(NO3)3 + 2 H2O
H2CrO4 + NaOH = Na2CrO4 + H2O =>
H2CrO4 + 2 NaOH = Na2CrO4 + 2 H2O
Ta + Nb + Zr + Os + Si = Ta12Nb11Zr11Os33Si33 =>
12 Ta + 11 Nb + 11 Zr + 33 Os + 33 Si = Ta12Nb11Zr11Os33Si33
Na2SO3 + HCI = NaCI + H2O + SO2 =>
Na2SO3 + 2 HCI = 2 NaCI + H2O + SO2
NaOH + NH3 = N2 + NaH + H2O =>
3 NaOH + 2 NH3 = N2 + 3 NaH + 3 H2O
Ba(CH3COO)2 + Na3PO4 = Ba(PO4)2 + Na3(CH3COO) =>
Ba(CH3COO)2 + 2 Na3PO4 = Ba(PO4)2 + 2 Na3(CH3COO)
Cu + H2O = Cu2O4 + H2 =>
2 Cu + 4 H2O = Cu2O4 + 4 H2
C8H19N + O2 = CO2 + H2O + NO2 =>
4 C8H19N + 55 O2 = 32 CO2 + 38 H2O + 4 NO2
KOH + O2 = KO2 + H2O =>
4 KOH + 3 O2 = 4 KO2 + 2 H2O
MgO + K2O = MgO2 + K =>
MgO + K2O = MgO2 + 2 K
SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2
H2[TiCl6] + H2O2 = H2[Ti(O2)Cl4] + HCl =>
H2[TiCl6] + H2O2 = H2[Ti(O2)Cl4] + 2 HCl
NH + NO = N + H2O =>
2 NH + NO = 3 N + H2O
P + F2 = PF2 =>
P + F2 = PF2
CuSO4(aq) + NaOH(aq) = Na2SO4(aq) + Cu(OH)2(ppt) =>
CuSO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + Cu(OH)2(ppt)
C6H5OH + NaOH + CO2 = C6H4COONaOH + H2O =>
C6H5OH + NaOH + CO2 = C6H4COONaOH + H2O
Na2SiO3 + AgNO3 = AgSiO3 + Na2NO3 =>
Na2SiO3 + AgNO3 = AgSiO3 + Na2NO3
Cu2S + HBr = CuBr + H2S =>
Cu2S + 2 HBr = 2 CuBr + H2S
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
HCl + NH4Cl = HCl2 + NH4 =>
HCl + NH4Cl = HCl2 + NH4
Br2 + O = Br7O2 =>
7 Br2 + 4 O = 2 Br7O2
Cu2 + Cl = CuCl =>
Cu2 + 2 Cl = 2 CuCl
Mn + HNO3 = Mn(NO3)2 + NH3 + H2O =>
4 Mn + 9 HNO3 = 4 Mn(NO3)2 + NH3 + 3 H2O
H2SO4 + CuS = CuSO4 + H2S =>
H2SO4 + CuS = CuSO4 + H2S
AlBr3 + Cl2 = AlCl3 + Br =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 6 Br
Ga(NO3)3 + H2SO4 = HNO3 + Ga2(SO4)3 =>
2 Ga(NO3)3 + 3 H2SO4 = 6 HNO3 + Ga2(SO4)3
C + NaOH = C(NaOH) =>
C + NaOH = C(NaOH)
H2S + Br2 = HBr + S =>
H2S + Br2 = 2 HBr + S
NaHCO3 + O2 = CO2 + H2O + Na2O2 =>
4 NaHCO3 + O2 = 4 CO2 + 2 H2O + 2 Na2O2
Mn + B = MnB =>
Mn + B = MnB
Mg3 + N2 + H2O = Mg(OH)2 + NH =>
Mg3 + 3 N2 + 6 H2O = 3 Mg(OH)2 + 6 NH
Sc + O2 = Sc2O =>
4 Sc + O2 = 2 Sc2O
C2H3ClO2 + KOH = C2HClO2K2 + H2O =>
C2H3ClO2 + 2 KOH = C2HClO2K2 + 2 H2O
CrI3 + H2O2 + OH{-} = CrO4{2+} + IO4{-} + H2O =>
2 CrI3 + 31 H2O2 + 2 OH{-} = 2 CrO4{2+} + 6 IO4{-} + 32 H2O
Pb(NO3)2 + AlBr3 = PbBr2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlBr3 = 3 PbBr2 + 2 Al(NO3)3
CaO2 + HCl = CaCl2 + H2O2 =>
CaO2 + 2 HCl = CaCl2 + H2O2
C2O4{2-} + HNO2 + H{+} = CO2 + NO + H2O =>
C2O4{2-} + 2 HNO2 + 2 H{+} = 2 CO2 + 2 NO + 2 H2O
C3H7Cl + Na = C6H14 + NaCl =>
2 C3H7Cl + 2 Na = C6H14 + 2 NaCl
NaSiO + HNO = NaNO + HSiO =>
NaSiO + HNO = NaNO + HSiO
NiO + O2 = Ni2O3 =>
4 NiO + O2 = 2 Ni2O3
NaVO3 + Na2S + H2O = Na3VS4 + NaOH =>
NaVO3 + 4 Na2S + 3 H2O = Na3VS4 + 6 NaOH
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Au(OH)3 = Au2O3 + H2O =>
2 Au(OH)3 = Au2O3 + 3 H2O
N2 + H4 + O3 = N2H4O3 =>
N2 + H4 + O3 = N2H4O3
CH2COOH + BaOH2 = Ba(C2H3O2) + H2O =>
CH2COOH + BaOH2 = Ba(C2H3O2) + H2O
Fe + C + N = FeCN2 =>
Fe + C + 2 N = FeCN2
C2H18 + O2 = CO2 + H2O =>
2 C2H18 + 13 O2 = 4 CO2 + 18 H2O
ZnO + RbOH = Rb2ZnO2 + H2O =>
ZnO + 2 RbOH = Rb2ZnO2 + H2O
Fe(s) + O(g) = Fe2O3(s) =>
2 Fe(s) + 3 O(g) = Fe2O3(s)
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