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Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
Fe2(SO4) + NaOH = Na2SO4 + Fe(OH) =>
Fe2(SO4) + 2 NaOH = Na2SO4 + 2 Fe(OH)
Fe2O3 + H2Cl2 = FeCl3 + H2O =>
Fe2O3 + 3 H2Cl2 = 2 FeCl3 + 3 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr(SO4) + H2O + O =>
K2Cr2O7 + 3 H2SO4 = K2SO4 + 2 Cr(SO4) + 3 H2O + 4 O
CO2 = C + O2 =>
CO2 = C + O2
H2C4H4O6 + KOH = K2C4H4O6 + H2O =>
H2C4H4O6 + 2 KOH = K2C4H4O6 + 2 H2O
NaMnO4 + Na2SO4 + N2O4 + H2O = MnSO4 + H2SO4 + NaNO3 =>
2 NaMnO4 + 4 Na2SO4 + 5 N2O4 + 2 H2O = 2 MnSO4 + 2 H2SO4 + 10 NaNO3
SO2 + NH4OH = (NH4)2SO4 + H2 =>
SO2 + 2 NH4OH = (NH4)2SO4 + H2
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
NH4 + H2CO3 = (NH4)2CO3 + H2 =>
2 NH4 + H2CO3 = (NH4)2CO3 + H2
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
BaCr2O7 + KCl + NaOH = K2CrO4 + H2O + NaCl + BaCrO4 =>
BaCr2O7 + 2 KCl + 2 NaOH = K2CrO4 + H2O + 2 NaCl + BaCrO4
NH4(NO)3(s) = N2(g) + O2(g) + H2O(g) =>
2 NH4(NO)3(s) = 4 N2(g) + O2(g) + 4 H2O(g)
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
XNaNO2 + XHCl + XO2 = XNO + XH2O + XNaCl + XNaNO3 =>
5 XNaNO2 + 2 XHCl + XO2 = 2 XNO + XH2O + 2 XNaCl + 3 XNaNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NH2OH + HClO = N2 + HCl + H2O =>
2 NH2OH + HClO = N2 + HCl + 3 H2O
KMnO4 + BiBr5 + H2SO4 = Br2 + MnSO4 + Bi2(SO4)5 + K2SO4 + H2O =>
2 KMnO4 + 2 BiBr5 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + Bi2(SO4)5 + K2SO4 + 8 H2O
P4(S) + KClO3(S) = P4O10(S) + KCl(S) =>
3 P4(S) + 10 KClO3(S) = 3 P4O10(S) + 10 KCl(S)
HCl(aq) + NaOH(aq) = NaCl(aq) + HOH =>
HCl(aq) + NaOH(aq) = NaCl(aq) + HOH
Fe(NO3)3 + NH4SCN = Fe(SCN)2 + NO3 + NH4 =>
Fe(NO3)3 + 2 NH4SCN = Fe(SCN)2 + 3 NO3 + 2 NH4
SICl4(l) + H2O(l) = SIO2(s) + HCl(aq)0 =>
SICl4(l) + 2 H2O(l) = SIO2(s) + 4 HCl(aq)0
Sr(OH)2 + HClO4 = Sr(ClO4)2 + H2O =>
Sr(OH)2 + 2 HClO4 = Sr(ClO4)2 + 2 H2O
Ba2 + O2 = Ba2O2 =>
Ba2 + O2 = Ba2O2
HI + HgCl2 = HgI2 + HCl =>
2 HI + HgCl2 = HgI2 + 2 HCl
C52H92O6 + O2 = CO2 + H2O =>
C52H92O6 + 72 O2 = 52 CO2 + 46 H2O
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
KMnO4 + H2SO4 + NaCl = Cl2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 NaCl = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 Na2SO4 + 8 H2O
CrO4 + H2O = Cr(OH)3 + OH =>
CrO4 + 4 H2O = Cr(OH)3 + 5 OH
H2SO3(aq) + NH3(aq) = NH4 + SO3 =>
H2SO3(aq) + 2 NH3(aq) = 2 NH4 + SO3
C3H5OH + KMnO4 + H2O = C3H8O3 + MnO2 + KOH =>
3 C3H5OH + 2 KMnO4 + 4 H2O = 3 C3H8O3 + 2 MnO2 + 2 KOH
CH3COOH + Mg(HCO3)2 = Mg(CH3COOH)2 + H2O + CO =>
7 CH3COOH + 2 Mg(HCO3)2 = 2 Mg(CH3COOH)2 + 8 H2O + 10 CO
HNO3 + L2 = HLO3 + NO2 + H2O =>
10 HNO3 + L2 = 2 HLO3 + 10 NO2 + 4 H2O
CaCl2 + Ba(NO3)2 = Ca(NO3)2 + BaCl2 =>
CaCl2 + Ba(NO3)2 = Ca(NO3)2 + BaCl2
Co + Cl2 + KOH = Co(OH) + KCl =>
2 Co + Cl2 + 2 KOH = 2 Co(OH) + 2 KCl
CuCl2*2H2O + KOH = Cu(OH)2 + KCl + H2O =>
CuCl2*2H2O + 2 KOH = Cu(OH)2 + 2 KCl + 2 H2O
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
CH2(OH)CH(OH)CH2OH + O2 = CO2 + H2O =>
2 CH2(OH)CH(OH)CH2OH + 7 O2 = 6 CO2 + 8 H2O
Au + O3 = Au3O =>
9 Au + O3 = 3 Au3O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
FeCl3(aq) + Ag2SO4(aq) = Fe2(SO4)3(aq) + AgCl(s) =>
2 FeCl3(aq) + 3 Ag2SO4(aq) = Fe2(SO4)3(aq) + 6 AgCl(s)
Fe + Na2SO4 = Fe2(SO4)3 + Na =>
2 Fe + 3 Na2SO4 = Fe2(SO4)3 + 6 Na
Pb(NO3)2 + Ca(OH)2 = Pb(OH)2 + Ca(NO3)2 =>
Pb(NO3)2 + Ca(OH)2 = Pb(OH)2 + Ca(NO3)2
NaCN + O2 = NaCNO =>
2 NaCN + O2 = 2 NaCNO
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
OH{-} + H3PO4 = H2PO4{-} + H2O =>
OH{-} + H3PO4 = H2PO4{-} + H2O
Br2 + H3O1 + SO2 = HBr + H2SO4 =>
2 Br2 + 2 H3O1 + SO2 = 4 HBr + H2SO4
H2O + CO2 = O2 + C6H12O =>
12 H2O + 12 CO2 = 17 O2 + 2 C6H12O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
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