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NaBr + CI = NaCI + Br
PbCl2 + K2Cr2O7 + H2SO4 = Cl2 + Cr2(SO4)3 + H2O + K2SO4 + Pb(SO4)2 =>
3 PbCl2 + 2 K2Cr2O7 + 14 H2SO4 = 3 Cl2 + 2 Cr2(SO4)3 + 14 H2O + 2 K2SO4 + 3 Pb(SO4)2
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C4H8O2 + C4H10O = C8H16O2 + H2O =>
C4H8O2 + C4H10O = C8H16O2 + H2O
C2H6O2 + NaHCO3 = C2H5O2Na + H2O + CO2 =>
C2H6O2 + NaHCO3 = C2H5O2Na + H2O + CO2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
C3H7Cl + Na = NaCl + C6H14 =>
2 C3H7Cl + 2 Na = 2 NaCl + C6H14
Al4 = Al3 =>
3 Al4 = 4 Al3
K2O + N2O3 = KNO2 =>
K2O + N2O3 = 2 KNO2
BaCI2 + ZnSO4 = BaSO4 + ZnCI2 =>
BaCI2 + ZnSO4 = BaSO4 + ZnCI2
U + NaNO3 = Na2U2O7 + N2O + NaNO2 =>
2 U + 4 NaNO3 = Na2U2O7 + N2O + 2 NaNO2
Sn(C2H3O2)4 + KOH = KC2H3O2 + Sn(OH)4 =>
Sn(C2H3O2)4 + 4 KOH = 4 KC2H3O2 + Sn(OH)4
CaBr2 + (NH4)2S = CaS + (NH4)2Br2 =>
CaBr2 + (NH4)2S = CaS + (NH4)2Br2
NaCl + H2O = NaOH2 + Cl2 =>
2 NaCl + 2 H2O = 2 NaOH2 + Cl2
P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3
C3H7Cl + Na = NaCl + C6H14 =>
2 C3H7Cl + 2 Na = 2 NaCl + C6H14
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2SO3 + KMnO4 = K2SO4 + MnSO4 + H2SO4 + H2O =>
5 H2SO3 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 2 H2SO4 + 3 H2O
H3PO4 + Ca = H + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca = 6 H + Ca3(PO4)2
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
C2H5OH + NaClO = CHCl3 + NaOH + HCOONa + H2O =>
3 C2H5OH + 12 NaClO = 4 CHCl3 + 10 NaOH + 2 HCOONa + H2O
KBr + AgN = AgBr + KN =>
KBr + AgN = AgBr + KN
Ag(NO3) + NaOH = Ag(OH) + NaNO3 =>
Ag(NO3) + NaOH = Ag(OH) + NaNO3
Mg(HCO3)2 + CH3OOH = Mg(CH3OOH)2 + H2O + C2O =>
Mg(HCO3)2 + 10 CH3OOH = Mg(CH3OOH)2 + 17 H2O + 5 C2O
Na2HPO4 + NH4Cl + NH3 + MgSO4 = Mg(NH4)PO4 + (NH4)2SO4 + NaCl =>
Na2HPO4 + 2 NH4Cl + NH3 + MgSO4 = Mg(NH4)PO4 + (NH4)2SO4 + 2 NaCl
D2T3 + A2 = D + A2T =>
D2T3 + 3 A2 = 2 D + 3 A2T
C6H12O6(aq) + O2 = CO2(g) + H2O(l) =>
C6H12O6(aq) + 6 O2 = 6 CO2(g) + 6 H2O(l)
C3H7Cl + Na = NaCl + C6H14 =>
2 C3H7Cl + 2 Na = 2 NaCl + C6H14
NH4F + KOH = NH3H2O + KF =>
NH4F + KOH = NH3H2O + KF
Fe(NO3)3 + KI = FeI3 + KNO3 =>
Fe(NO3)3 + 3 KI = FeI3 + 3 KNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(NO3)3 + KI = FeI3 + KNO3 =>
Fe(NO3)3 + 3 KI = FeI3 + 3 KNO3
Sr(s) + H2(g) = SrH2(s) =>
Sr(s) + H2(g) = SrH2(s)
CH3OH + HBr = CH4OH + Br =>
CH3OH + HBr = CH4OH + Br
VCl3 + KMnO4 + H2O = VOCl2 + KCl + MnCl2 + HCl =>
5 VCl3 + KMnO4 + H2O = 5 VOCl2 + KCl + MnCl2 + 2 HCl
Hg(OH)2 + HClO3 = Hg(ClO3)2 + H2O =>
Hg(OH)2 + 2 HClO3 = Hg(ClO3)2 + 2 H2O
SO3 + Na2CO3 = CO2 + Na2SO4 =>
SO3 + Na2CO3 = CO2 + Na2SO4
BaCl2 + Li2SO4 = Ba2SO4 + LiCl2 =>
2 BaCl2 + Li2SO4 = Ba2SO4 + 2 LiCl2
H2O + NaH2PO4H20 = H3O + NaHPO4 =>
21 H2O + NaH2PO4H20 = 21 H3O + NaHPO4
Cl2 + Cr(OH)3 + NaOH = Na2CrO4 + NaCl + H2O =>
3 Cl2 + 2 Cr(OH)3 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
KNO2 = K2O + NO + O2 =>
4 KNO2 = 2 K2O + 4 NO + O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
Be + KOH + H2O = K2[Be(OH)4] + H2 =>
Be + 2 KOH + 2 H2O = K2[Be(OH)4] + H2
KNO2 = K2O + NO + O2 =>
4 KNO2 = 2 K2O + 4 NO + O2
Fe2O3 + KOH + Cl2 = K2FeO4 + H2O + KCl =>
Fe2O3 + 10 KOH + 3 Cl2 = 2 K2FeO4 + 5 H2O + 6 KCl
Be(OH)2 + HI = BeI2 + H2O =>
Be(OH)2 + 2 HI = BeI2 + 2 H2O
FeCl3 + KNO3 + KOH = K2FeO4 + KNO2 + KCl + H2O =>
2 FeCl3 + 3 KNO3 + 10 KOH = 2 K2FeO4 + 3 KNO2 + 6 KCl + 5 H2O
KNO2 = K2O + NO + O2 =>
4 KNO2 = 2 K2O + 4 NO + O2
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