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2 BrF3 = Br2 + 3 F2
CuO(s)H2SO4(l) = CuSO4(aq)H2O(l) =>
CuO(s)H2SO4(l) = CuSO4(aq)H2O(l)
Na2H4B2O8 + H2SO4 + H2O = H3BO3 + Na2SO4 + H2O2 =>
Na2H4B2O8 + H2SO4 + 2 H2O = 2 H3BO3 + Na2SO4 + 2 H2O2
AlSO4 + NaCO3 = AlCO3 + NaSO4 =>
AlSO4 + NaCO3 = AlCO3 + NaSO4
CuFeS2 + O2 = Cu + FeO + SO7 =>
2 CuFeS2 + 15 O2 = 2 Cu + 2 FeO + 4 SO7
CuO + CO2 + H2O = Cu2(OH)2CO3 =>
2 CuO + CO2 + H2O = Cu2(OH)2CO3
K2Cr2O7 + Na2(SO3) + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
K2Cr2O7 + 3 Na2(SO3) + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 4 H2O
Ca(HCO3)2 + H2SO4 = Ca(SO4) + H2O + CO2 =>
Ca(HCO3)2 + H2SO4 = Ca(SO4) + 2 H2O + 2 CO2
CuOAu = CuAuO =>
CuOAu = CuAuO
Zn + H2O = ZnO + H22 =>
11 Zn + 11 H2O = 11 ZnO + H22
Mg3N2 + BeS = MgS + Be3N2 =>
Mg3N2 + 3 BeS = 3 MgS + Be3N2
K2Cr2O7 + SnCl2 + HCl = Cl3Cr + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 Cl3Cr + 3 SnCl4 + 2 KCl + 7 H2O
PbC2O4 + CH3COOH = Pb(CH3COO)2 + H2C2O4 =>
PbC2O4 + 2 CH3COOH = Pb(CH3COO)2 + H2C2O4
H2O + Cl2O = HClO3 + HCl =>
3 H2O + 3 Cl2O = 2 HClO3 + 4 HCl
Sb + NaOH + H2O2 = Na3SbO4 + H2O =>
2 Sb + 6 NaOH + 5 H2O2 = 2 Na3SbO4 + 8 H2O
TiO2(s) + C(s) + Cl2(g) = TiCl4(l) + CO2(g) =>
TiO2(s) + C(s) + 2 Cl2(g) = TiCl4(l) + CO2(g)
H2C2O4 + K2Cr2O7(H2O)2 = CO2 + H2O + K[Cr(C2O4)2(OH2)2] =>
7 H2C2O4 + K2Cr2O7(H2O)2 = 6 CO2 + 5 H2O + 2 K[Cr(C2O4)2(OH2)2]
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KBO2 + Ba(NO3)2 = KNO3 + BaB2O4 =>
2 KBO2 + Ba(NO3)2 = 2 KNO3 + BaB2O4
Al + CUO = Al2O3 + CU =>
2 Al + 3 CUO = Al2O3 + 3 CU
K2FeO4 = K2O + Fe2O3 + O2 =>
4 K2FeO4 = 4 K2O + 2 Fe2O3 + 3 O2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
AgBr + CaBr = Br + AgCa =>
AgBr + CaBr = 2 Br + AgCa
Mn{2+} + H2S = Mn2S2 + H{+} =>
2 Mn{2+} + 2 H2S = Mn2S2 + 4 H{+}
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C3H6O(g) + O2(g) = CO2(g) + H2O =>
C3H6O(g) + 4 O2(g) = 3 CO2(g) + 3 H2O
NO + Cl2 + H2O = HNO2 + Cl{-} + H{+} =>
2 NO + Cl2 + 2 H2O = 2 HNO2 + 2 Cl{-} + 2 H{+}
NaHCO3(aq) + Co(NO3)2 = Na(NO3)2 + CoHCO3 =>
NaHCO3(aq) + Co(NO3)2 = Na(NO3)2 + CoHCO3
C2H5NH2 + C2H5Cl = C2H5NHC2H5 + HCl =>
C2H5NH2 + C2H5Cl = C2H5NHC2H5 + HCl
CH3NH2CHCOOH + O2 = CO2 + NH3 + H2O =>
CH3NH2CHCOOH + 3 O2 = 3 CO2 + NH3 + 2 H2O
HCl(s) + NaOH(g) = NaCl + H2O(s) =>
HCl(s) + NaOH(g) = NaCl + H2O(s)
CuSO4*5H2O + NaHCO3 = CuCO3 + NaHSO4 + H2O =>
CuSO4*5H2O + NaHCO3 = CuCO3 + NaHSO4 + 5 H2O
Al(No2)3 + HIO = Al(OH)3 + INo2 =>
Al(No2)3 + 3 HIO = Al(OH)3 + 3 INo2
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
Na3PO4 + H2O = Na3PO4*H2O =>
Na3PO4 + H2O = Na3PO4*H2O
CH4N + O2 = CO + H2O + NO =>
CH4N + 2 O2 = CO + 2 H2O + NO
CrO4{2-} + H2O + Cu{+} = Cr(OH)3 + OH{-} + Cu{2+} =>
CrO4{2-} + 4 H2O + 3 Cu{+} = Cr(OH)3 + 5 OH{-} + 3 Cu{2+}
C2H3Cl + ZnO2 = C2H2 + ZnCl2 + H2O2 =>
2 C2H3Cl + ZnO2 = 2 C2H2 + ZnCl2 + H2O2
NH4OH + AgNO3 = Ag2O + NH4NO3 + H2O =>
2 NH4OH + 2 AgNO3 = Ag2O + 2 NH4NO3 + H2O
C3H6O2 + Ca(OH)2 = Ca(OOCCH2CH3)2 + H2O =>
2 C3H6O2 + Ca(OH)2 = Ca(OOCCH2CH3)2 + 2 H2O
Fe3O2 + S8 = Fe + S8O2 =>
Fe3O2 + S8 = 3 Fe + S8O2
Ni(NO3)2(aq) + Na2CrO4(aq) = NiCrO4(aq) + NaNO3(aq) =>
Ni(NO3)2(aq) + Na2CrO4(aq) = NiCrO4(aq) + 2 NaNO3(aq)
HF + Zn(CO3)2 = HCO3 + ZnF2 =>
2 HF + Zn(CO3)2 = 2 HCO3 + ZnF2
CuSO4(aq)Na2C2O4(aq) = CuC2O4Na2SO4 =>
CuSO4(aq)Na2C2O4(aq) = CuC2O4Na2SO4
C6H14O2 + C2H3OCl = C8H16O3 + HCl =>
C6H14O2 + C2H3OCl = C8H16O3 + HCl
C12H22O11 + KNO3 = K2O + CO2 + H2O + N2 =>
5 C12H22O11 + 48 KNO3 = 24 K2O + 60 CO2 + 55 H2O + 24 N2
K2Cr2O7 + H3PO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + H3PO4 =>
2 K2Cr2O7 + 3 H3PO2 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 H3PO4
KI + (H2SO4)3 + H2O2 + CHCl3 = KSO4 + H2O + CH2I2 + Cl =>
12 KI + 4(H2SO4)3 + 9 H2O2 + 6 CHCl3 = 12 KSO4 + 18 H2O + 6 CH2I2 + 18 Cl
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
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