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NiCl3 + K2SiO3 = NiCl3K2SiO3
HCl + Na3Po4 = NaCl + H3Po4 =>
3 HCl + Na3Po4 = 3 NaCl + H3Po4
PbS + Sn = SnS2 + Pb =>
2 PbS + Sn = SnS2 + 2 Pb
C + H2 + O2 = C8H18O =>
16 C + 18 H2 + O2 = 2 C8H18O
Si + FeO = FeSi + SiO2 =>
3 Si + 2 FeO = 2 FeSi + SiO2
H4MgO8P2 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
H4MgO8P2 + 2 Mg(OH)2 = Mg3(PO4)2 + 4 H2O
Cr + H2O = H2 + CrO =>
Cr + H2O = H2 + CrO
FeCl3*6H2O + NiCl2*6H2O + NaBH4 + H2O = FeNi + NaCl + B(OH)3 + H2 =>
2 FeCl3*6H2O + 2 NiCl2*6H2O + 10 NaBH4 + 6 H2O = 2 FeNi + 10 NaCl + 10 B(OH)3 + 35 H2
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2(g) + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2(g) + 8 H2O
Cu2 + Al = Cu2Al =>
Cu2 + Al = Cu2Al
Cu + HNO3 = CuNO3 + N02 + H2O =>
10 Cu + 12 HNO3 = 10 CuNO3 + N02 + 6 H2O
Sn + H2SO4 + K3[Fe(CN)6] = Sn3[Fe(CN)6]2 + K2SO4 + H2 =>
3 Sn + 3 H2SO4 + 2 K3[Fe(CN)6] = Sn3[Fe(CN)6]2 + 3 K2SO4 + 3 H2
Cu2S + O2 = CuO2 + SO =>
2 Cu2S + 5 O2 = 4 CuO2 + 2 SO
C4H8N2O3 + O2 = CO2 + H2O + N2H4CO =>
C4H8N2O3 + 3 O2 = 3 CO2 + 2 H2O + N2H4CO
Cu(No3)2 + Al(oh)3 = Al(No3)3 + Cu(oh)2 =>
18 Cu(No3)2 + 4 Al(oh)3 = 12 Al(No3)3 + 9 Cu(oh)2
CH3NH2 + NaNO2 + HCl = CH3CH2OH + N2 + NaCl + H2O =>
2 CH3NH2 + 2 NaNO2 + 2 HCl = CH3CH2OH + 2 N2 + 2 NaCl + 3 H2O
Ni(C4H7N2O2)2 + NH4OH = Ni(OH)2 + C4H11N3O2 =>
Ni(C4H7N2O2)2 + 2 NH4OH = Ni(OH)2 + 2 C4H11N3O2
H2TeO3 + Bi(OH)3 = Bi2(TeO3)3 + H2O =>
3 H2TeO3 + 2 Bi(OH)3 = Bi2(TeO3)3 + 6 H2O
KI + H2SO4 + KBr = K2SO4 + I2 + BrH2 =>
2 KI + 2 H2SO4 + 2 KBr = 2 K2SO4 + I2 + 2 BrH2
C7H10 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
5 C7H10 + 8 KMnO4 + 12 H2SO4 = 5 C7H6O2 + 8 MnSO4 + 4 K2SO4 + 22 H2O
CO2 + H2O = CH12O1 + O2 =>
2 CO2 + 12 H2O = 2 CH12O1 + 7 O2
NaCl + H2O2 = NaOH + Cl =>
2 NaCl + H2O2 = 2 NaOH + 2 Cl
CH2O2 + H2O = CH4O3 =>
CH2O2 + H2O = CH4O3
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
KI + Pb(C2H3O2)2 = PbI2 + CH3CO2K =>
2 KI + Pb(C2H3O2)2 = PbI2 + 2 CH3CO2K
PH3 + N2O = P4O12 + H2O + N2 =>
4 PH3 + 18 N2O = P4O12 + 6 H2O + 18 N2
As + KClO + KOH + H2O = KH2AsO4 + KCl =>
2 As + 5 KClO + 2 KOH + H2O = 2 KH2AsO4 + 5 KCl
(NH4)2SO4*FeSO4*6H2O + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 + (NH4)2SO4 + H2O =>
3(NH4)2SO4*FeSO4*6H2O + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4 + 3(NH4)2SO4 + 18 H2O
S + O = SO3 =>
S + 3 O = SO3
Ga(ClO3)3 + Ba = Ba(ClO3)2 + Ga =>
2 Ga(ClO3)3 + 3 Ba = 3 Ba(ClO3)2 + 2 Ga
Al(OH)3 + H3PO4 = AlPO4 + (H2O) =>
Al(OH)3 + H3PO4 = AlPO4 + 3(H2O)
AgNO3(aq) + CH3COOH(aq) = CH3COOAg(s) + HNO3(aq) =>
AgNO3(aq) + CH3COOH(aq) = CH3COOAg(s) + HNO3(aq)
H + AlCl3 = AlHCl3 =>
H + AlCl3 = AlHCl3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NaOH + HNO4 = NaNO4 + H2O =>
NaOH + HNO4 = NaNO4 + H2O
N2O5 + H2S = H2SO4 + N2O =>
N2O5 + H2S = H2SO4 + N2O
Th(NO3)4 + Na2CO3 + H2O = ThOCO3 + H2CO3 + NaNO3 =>
Th(NO3)4 + 2 Na2CO3 + H2O = ThOCO3 + H2CO3 + 4 NaNO3
SiO3 + H2O = H2SiO3 + O2 =>
2 SiO3 + 2 H2O = 2 H2SiO3 + O2
Co + HCN = H2 + Co(CN)2 =>
Co + 2 HCN = H2 + Co(CN)2
Ca2(CO3)2 + H3(PO4) = Ca3(PO4)2 + H2(CO3) =>
3 Ca2(CO3)2 + 4 H3(PO4) = 2 Ca3(PO4)2 + 6 H2(CO3)
Fe + NO2 = Fe3O4 + N2 =>
3 Fe + 2 NO2 = Fe3O4 + N2
HClO(aq) + NaOH(aq) = NaClO(aq) + H2O(l) =>
HClO(aq) + NaOH(aq) = NaClO(aq) + H2O(l)
AlCl3 + Br = BrCl2 + Al =>
2 AlCl3 + 3 Br = 3 BrCl2 + 2 Al
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
Mn + H2SO4 = MnSO4 + H2S + H2O =>
4 Mn + 5 H2SO4 = 4 MnSO4 + H2S + 4 H2O
CH3C2H4OH + O2 = CO2 + H2O =>
2 CH3C2H4OH + 9 O2 = 6 CO2 + 8 H2O
CuO + MgCl2 = CuCl + MgO + O2 =>
4 CuO + 2 MgCl2 = 4 CuCl + 2 MgO + O2
H2O + NO2 = HHO3 + NO =>
H2O + 2 NO2 = HHO3 + 2 NO
C6H5CONH2 + NaOH + Br2 = C6H5NH2 + NaBr + CO2 + H2O =>
C6H5CONH2 + 2 NaOH + Br2 = C6H5NH2 + 2 NaBr + CO2 + H2O
H2O + CH3COOH = CH3CH2OH + O2 =>
H2O + CH3COOH = CH3CH2OH + O2
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