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2 K2Cr2O7 + 3 Sn + 28 HCl = 3 SnCl4 + 4 CrCl3 + 4 KCl + 14 H2O
NO2C6H4NH2 + O2 = CO2 + NH3 =>
NO2C6H4NH2 + 5 O2 = 6 CO2 + 2 NH3
C6HOOH + O2 = CO2 + H2O =>
2 C6HOOH + 11 O2 = 12 CO2 + 2 H2O
Na2BeO2 = Na2O + BeO =>
Na2BeO2 = Na2O + BeO
Zn + KVO3 + HCl = ZnCl2 + KCl + VCl2 + H2O =>
3 Zn + 2 KVO3 + 12 HCl = 3 ZnCl2 + 2 KCl + 2 VCl2 + 6 H2O
K2CrO7 + NaOH = Na2CrO7 + KOH =>
K2CrO7 + 2 NaOH = Na2CrO7 + 2 KOH
BaCl2 + Na3VO4 = Ba3(VO4)2 + NaCl =>
3 BaCl2 + 2 Na3VO4 = Ba3(VO4)2 + 6 NaCl
NaMg3Al6(BO3)3Si6O18(OH)4 + CO2 + H2O = Al2Si2O5(OH)4 + Na{+} + Mg{2+} + B{3+} + HCO3{-} =>
NaMg3Al6(BO3)3Si6O18(OH)4 + 16 CO2 + 12 H2O = 3 Al2Si2O5(OH)4 + Na{+} + 3 Mg{2+} + 3 B{3+} + 16 HCO3{-}
NaBH4(aq) + HCl(aq) + H2O(l) = NaCl(aq) + H3BO3(aq) + H2(g) =>
NaBH4(aq) + HCl(aq) + 3 H2O(l) = NaCl(aq) + H3BO3(aq) + 4 H2(g)
Cs2CO3 + Mg = Cs + MgO + C =>
Cs2CO3 + 3 Mg = 2 Cs + 3 MgO + C
SiO2 + H2S = H2SO4 + Si =>
2 SiO2 + H2S = H2SO4 + 2 Si
Al(NO3)3 + Na3PO4 = AlNa3 + PO4(NO3)3 =>
Al(NO3)3 + Na3PO4 = AlNa3 + PO4(NO3)3
NaOH + H2S2O3 = Na2S2O3 + H2O =>
2 NaOH + H2S2O3 = Na2S2O3 + 2 H2O
Na2FeO3 + H3PO4 = Na3PO4 + H2FeO3 =>
3 Na2FeO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2FeO3
Na2CO3 + H2(SO4) = Na2(SO4) + H2CO3 =>
Na2CO3 + H2(SO4) = Na2(SO4) + H2CO3
CaO(s) + CO2(g) = CaC2(s) + O2(g) =>
2 CaO(s) + 4 CO2(g) = 2 CaC2(s) + 5 O2(g)
CH3OH(g) + O2(g) = H2O(l) + CO2(g) =>
2 CH3OH(g) + 3 O2(g) = 4 H2O(l) + 2 CO2(g)
La2O3 + NH4Cl = LaOCl + NH3 + H2O =>
La2O3 + 2 NH4Cl = 2 LaOCl + 2 NH3 + H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Zn + Ag(NO3)3 = Zn(NO3)2 + Ag =>
3 Zn + 2 Ag(NO3)3 = 3 Zn(NO3)2 + 2 Ag
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Na + CuCl0 = NaCl + Cu =>
Na + CuCl0 = NaCl + Cu
C3H3(NO3)3 = N2 + O2 + CO2 + H2O =>
4 C3H3(NO3)3 = 6 N2 + 3 O2 + 12 CO2 + 6 H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Na[Sb(OH)4] + NaOH + AgNO3 = Ag + Na[Sb(OH)6] + NaNO3 =>
Na[Sb(OH)4] + 2 NaOH + 2 AgNO3 = 2 Ag + Na[Sb(OH)6] + 2 NaNO3
C5H9N3 + O2 = CO2 + H2O + NO2 =>
4 C5H9N3 + 41 O2 = 20 CO2 + 18 H2O + 12 NO2
Al + NaOH + H2O = NaAlO3 + H2 =>
2 Al + 2 NaOH + 4 H2O = 2 NaAlO3 + 5 H2
Ca + NaI = Na + CaI =>
Ca + NaI = Na + CaI
Ti(s) + H2SO4(aq) = Ti2(SO4)3(aq) + H2(g) =>
2 Ti(s) + 3 H2SO4(aq) = Ti2(SO4)3(aq) + 3 H2(g)
Ca(CO3) + C2H3O2 = Ca(C2H3O2)2 + H2O + CO2 =>
7 Ca(CO3) + 16 C2H3O2 = 7 Ca(C2H3O2)2 + 3 H2O + 11 CO2
C8H16(l) + O2(g) = CO2(g) + H2O(l) =>
C8H16(l) + 12 O2(g) = 8 CO2(g) + 8 H2O(l)
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Al(NO3)3 + Mg = Mg(NO3)2 + Al =>
2 Al(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Al
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
NH4CN + H2O = NH4OH + HCN =>
NH4CN + H2O = NH4OH + HCN
CaCl2 + Mg3P2 = Ca3P2 + MgCl2 =>
3 CaCl2 + Mg3P2 = Ca3P2 + 3 MgCl2
Cu(OH)2 + CH2O2 = (CHO2)2Cu + H2O =>
Cu(OH)2 + 2 CH2O2 = (CHO2)2Cu + 2 H2O
C2H7CHO + Cu(OH)2 = C2H7COOH + Cu2O + H2O =>
C2H7CHO + 2 Cu(OH)2 = C2H7COOH + Cu2O + 2 H2O
NiO2 + NaOH = Na2NiO3 + H2O =>
NiO2 + 2 NaOH = Na2NiO3 + H2O
FeBr3 + K3PO4 = FePO4 + BrK =>
FeBr3 + K3PO4 = FePO4 + 3 BrK
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Ca(s) + HNO3(aq) = Ca(NO3)(aq) + N2O(g) + H2O =>
8 Ca(s) + 10 HNO3(aq) = 8 Ca(NO3)(aq) + N2O(g) + 5 H2O
BaCl + NaCO4 = BaCO4 + NaCl =>
BaCl + NaCO4 = BaCO4 + NaCl
Mg(s) + CH3COOH(aq) = Mg(CH3COO)2(aq) + H2(g) =>
Mg(s) + 2 CH3COOH(aq) = Mg(CH3COO)2(aq) + H2(g)
Ba(No3)2 + K2(CrO4) = Ba(CrO4) + K(No3) =>
Ba(No3)2 + K2(CrO4) = Ba(CrO4) + 2 K(No3)
MnO4{-2} + S2O3{-2} + H{+} = Mn{2+} + H2O + SO2 =>
MnO4{-2} + S2O3{-2} + 6 H{+} = Mn{2+} + 3 H2O + 2 SO2
W + I2 = WI2 =>
W + I2 = WI2
[(C17H35COO)2C17H33COO]C3H5 + O2 = C + H2O =>
[(C17H35COO)2C17H33COO]C3H5 + 24 O2 = 57 C + 54 H2O
Cu + Ag4NO3 = Ag + Cu(NO3)4 =>
Cu + 4 Ag4NO3 = 16 Ag + Cu(NO3)4
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