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Na2Te + H2O = Na2O + H2Te
K2Cr2O7 + FeCl2 + HCl2 = CrCl3 + FeCl3 + KCl + H2O =>
K2Cr2O7 + 20 FeCl2 + 14 HCl2 = 2 CrCl3 + 20 FeCl3 + 2 KCl + 7 H2O
BrN3 + H2O2 = HBrO3 + N2 + H2O =>
2 BrN3 + 5 H2O2 = 2 HBrO3 + 3 N2 + 4 H2O
Al + NaOH + NO2{-} + H2O = Al(OH)4{-} + Na{+} + NH3 =>
2 Al + NaOH + NO2{-} + 5 H2O = 2 Al(OH)4{-} + Na{+} + NH3
C6H12O6(l) = C2H5OH(l) + CO2(g) =>
C6H12O6(l) = 2 C2H5OH(l) + 2 CO2(g)
C2H3O2Cl + NaOH = H2O + NaC2H2O2Cl =>
C2H3O2Cl + NaOH = H2O + NaC2H2O2Cl
Cr2(SO4)3 + Na2S = Cr2S3 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2S = Cr2S3 + 3 Na2SO4
(CH3COO)2Mg + HNO3 = Mg(NO3)2 + CH3COOH =>
(CH3COO)2Mg + 2 HNO3 = Mg(NO3)2 + 2 CH3COOH
HOH + F2 = HF + O2 =>
2 HOH + 2 F2 = 4 HF + O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Hg2SO4 + CuNO3 = Hg2(NO3)2 + Cu2SO4 =>
Hg2SO4 + 2 CuNO3 = Hg2(NO3)2 + Cu2SO4
AgF + MgCl2 = AgCl + MgF2 =>
2 AgF + MgCl2 = 2 AgCl + MgF2
(NH4)2WO4 + Zn + H2SO4 = W5O14 + ZnSO4 + (NH4)2SO4 + H2O =>
5(NH4)2WO4 + Zn + 6 H2SO4 = W5O14 + ZnSO4 + 5(NH4)2SO4 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KAlSi3O8 + H2CO3 + H2O = K{+} + HCO3{-} + H4SiO4 + KAl3Si3O10(OH)2 =>
3 KAlSi3O8 + 2 H2CO3 + 12 H2O = 2 K{+} + 2 HCO3{-} + 6 H4SiO4 + KAl3Si3O10(OH)2
Ti + NaOH = Ti(OH)4 + Na =>
Ti + 4 NaOH = Ti(OH)4 + 4 Na
Rh(ClO3)3 = RhCl3 + O2 =>
2 Rh(ClO3)3 = 2 RhCl3 + 9 O2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
C6H13N + O2 = CO2 + H2O + N2O =>
2 C6H13N + 19 O2 = 12 CO2 + 13 H2O + N2O
CaCO3 + H2O = H3O + CaCO3OH =>
CaCO3 + 2 H2O = H3O + CaCO3OH
C2H5NO2 + ZnSO4*H2O = C4H8N2O4Zn + H2SO4 + H2O =>
2 C2H5NO2 + ZnSO4*H2O = C4H8N2O4Zn + H2SO4 + H2O
CCuO3 = CuO + CO2 =>
CCuO3 = CuO + CO2
PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
N + HBr = NBr2 + H2 =>
N + 2 HBr = NBr2 + H2
H2S + I2 = HI + S =>
H2S + I2 = 2 HI + S
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Fe + C4H6O6 = FeC4H4O6 + H =>
Fe + C4H6O6 = FeC4H4O6 + 2 H
HNo3(ac) + NaOH(ac) = NaNo3(ac) + H2O(l) =>
HNo3(ac) + NaOH(ac) = NaNo3(ac) + H2O(l)
I + O3 + H2O = HIO4 =>
6 I + 7 O3 + 3 H2O = 6 HIO4
K2Cr2O7 + NaNO2 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + NaNO3 =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 NaNO3
NaC2O4 + CaCl2 = CaC2O4 + NaCl2 =>
NaC2O4 + CaCl2 = CaC2O4 + NaCl2
Cd{+2} + [Fe(CN)6]{-4} = Cd2Fe(CN)6 =>
2 Cd{+2} + [Fe(CN)6]{-4} = Cd2Fe(CN)6
ClO2 + Na2O = NaClO + O2 =>
4 ClO2 + 2 Na2O = 4 NaClO + 3 O2
Zn + N2O6Pb = N2O6Zn + Pb =>
Zn + N2O6Pb = N2O6Zn + Pb
Tl + NaOH = TlOH + Na =>
Tl + NaOH = TlOH + Na
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
*KClO4 = KCl + O2 =>
*KClO4 = KCl + 2 O2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Na2SiO3*5H2O + C6H8O7 = Na3C6H5O7 + H4O4Si + H2O =>
3 Na2SiO3*5H2O + 2 C6H8O7 = 2 Na3C6H5O7 + 3 H4O4Si + 12 H2O
Ca(OH)2 + C2 = CaC2 + OH =>
Ca(OH)2 + C2 = CaC2 + 2 OH
Li{+} + F{-} = LiF =>
Li{+} + F{-} = LiF
Na2HPO4 + H2SO4 = Na2SO4 + H3PO4 =>
Na2HPO4 + H2SO4 = Na2SO4 + H3PO4
K2Cr2O7 + HBr + HCl = KCl + CrCl3 + Br2 + H2O =>
K2Cr2O7 + 6 HBr + 8 HCl = 2 KCl + 2 CrCl3 + 3 Br2 + 7 H2O
C6H4(CO2CH3)2 + H2 = C6H10(CO2CH3)2 =>
C6H4(CO2CH3)2 + 3 H2 = C6H10(CO2CH3)2
H2SO4 + K2Cr2O7 + FeO = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
13 H2SO4 + K2Cr2O7 + 6 FeO = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 13 H2O
HI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
Ba + AgCl = BaAgCl =>
Ba + AgCl = BaAgCl
H2O2 + C14H4Cl6O4 = C6H2Cl3OH + CO2 =>
H2O2 + C14H4Cl6O4 = 2 C6H2Cl3OH + 2 CO2
KMnO4 + H2 + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 H2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O
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