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2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
PO4 = P + O =>
PO4 = P + 4 O
I2 + Na2SO3 + NaOH = NaI + Na2SO4 + H2O =>
I2 + Na2SO3 + 2 NaOH = 2 NaI + Na2SO4 + H2O
KBrO3 + HCl + SbCl3 = SbCl5 + KBr + H2O =>
KBrO3 + 6 HCl + 3 SbCl3 = 3 SbCl5 + KBr + 3 H2O
Fe2(SO4)3 + Na2CO3 = Fe2(CO3)3 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2CO3 = Fe2(CO3)3 + 3 Na2SO4
BaO + FeCl3 = BaCl2 + Fe2O3 =>
3 BaO + 2 FeCl3 = 3 BaCl2 + Fe2O3
Cl2 + I = ClI =>
Cl2 + 2 I = 2 ClI
H + Ni = HNi =>
H + Ni = HNi
NH4OH + I2 = NH4I + NH4OI + H2O =>
2 NH4OH + I2 = NH4I + NH4OI + H2O
HCl + Ba(OH)2 = ClBa + H2O + Cl =>
2 HCl + Ba(OH)2 = ClBa + 2 H2O + Cl
KMnO4 + Na2S2O3 + H2SO4 = Na2HSO4 + MnSO4 + K2SO4 + H2O =>
14 KMnO4 + 10 Na2S2O3 + 11 H2SO4 = 10 Na2HSO4 + 14 MnSO4 + 7 K2SO4 + 6 H2O
SO3{2-} + CrO4{2-} = SO4{2-} + CrO{2-} =>
3 SO3{2-} + CrO4{2-} = 3 SO4{2-} + CrO{2-}
P(H)3 + O2 = H2O + P5O10 =>
20 P(H)3 + 35 O2 = 30 H2O + 4 P5O10
CO(NO3)2 + NaHCO3 = COCO3 + NaH(NO3)2 =>
CO(NO3)2 + NaHCO3 = COCO3 + NaH(NO3)2
AlCl3 + H2CO3 = Al2(CO3)3 + HCl =>
2 AlCl3 + 3 H2CO3 = Al2(CO3)3 + 6 HCl
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + PbCO3 =>
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + PbCO3
C4H9COOH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C4H9COOH + 26 KMnO4 + 39 H2SO4 = 25 CO2 + 13 K2SO4 + 26 MnSO4 + 64 H2O
Ca5(PO4)3OH + H{+} = Ca{2+} + H2PO4{-} + H2O =>
Ca5(PO4)3OH + 7 H{+} = 5 Ca{2+} + 3 H2PO4{-} + H2O
FeBr2 + O2 = FeO2 + Br2 =>
FeBr2 + O2 = FeO2 + Br2
Ni(NO3)2 + Na2S = NiS + NaNO3 =>
Ni(NO3)2 + Na2S = NiS + 2 NaNO3
Ni(NO3)2 + Na2CO3 = NiCO3 + NaNO3 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3
Cd(NO3)2 + K2S = CdS + KNO3 =>
Cd(NO3)2 + K2S = CdS + 2 KNO3
C6H8O7 + K2S2O5 = SO2 + K3C6H5O7 + H2O =>
2 C6H8O7 + 3 K2S2O5 = 6 SO2 + 2 K3C6H5O7 + 3 H2O
Cu(NO3)2 + H2 = CuO + NO2 + H2O =>
Cu(NO3)2 + H2 = CuO + 2 NO2 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AgNO3(aq) + NiSO4(aq) = Ag2SO4(s) + Ni(NO3)2(aq) =>
2 AgNO3(aq) + NiSO4(aq) = Ag2SO4(s) + Ni(NO3)2(aq)
Na3PO4 + Ni(NO3)2 = Ni3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ni(NO3)2 = Ni3(PO4)2 + 6 NaNO3
HC2H3O2 + Hg(OH)2 = Hg(C2H3O2)2 + HOH =>
2 HC2H3O2 + Hg(OH)2 = Hg(C2H3O2)2 + 2 HOH
NaOCl + Ag + H2O = AgCl + NaOH + O2 =>
4 NaOCl + 4 Ag + 2 H2O = 4 AgCl + 4 NaOH + O2
MnO4 + SO3{-}2 = MnO + SO4{-}2 =>
MnO4 + 3 SO3{-}2 = MnO + 3 SO4{-}2
(NH2)2NO + H2SO4 = NH4OH + NO + H2S =>
10(NH2)2NO + 5 H2SO4 = 8 NH4OH + 22 NO + 5 H2S
NaCl(aq) + H2SO4(aq) = Na2SO4 + HCl =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4 + 2 HCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
MgCl2 + H2SO4 = Mg(SO4) + HCl =>
MgCl2 + H2SO4 = Mg(SO4) + 2 HCl
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
Fe2(SO4)3 + Hg2(NO3)2 = Fe(NO3)3 + Hg2SO4 =>
Fe2(SO4)3 + 3 Hg2(NO3)2 = 2 Fe(NO3)3 + 3 Hg2SO4
I2 + HCl = ICl2 + H =>
I2 + 4 HCl = 2 ICl2 + 4 H
Li + I = LiI =>
Li + I = LiI
Al + NaOH + H2 = NaAlH4 + NaAlO2 =>
2 Al + 2 NaOH + H2 = NaAlH4 + NaAlO2
MgSeO4 + HClO3 = Mg(ClO3)2 + H2SeO4 =>
MgSeO4 + 2 HClO3 = Mg(ClO3)2 + H2SeO4
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
H2S + PdO2 = PdS + S + H2O =>
2 H2S + PdO2 = PdS + S + 2 H2O
Fe + HCl + H2O2 = FeCl3 + H2O =>
2 Fe + 6 HCl + 3 H2O2 = 2 FeCl3 + 6 H2O
Na3Co(NO2)6 + NH4Cl = (NH4)3Co(NO2)6 + NaCl =>
Na3Co(NO2)6 + 3 NH4Cl = (NH4)3Co(NO2)6 + 3 NaCl
Cu + Pb2{+} = Cu2{+} + Pb =>
2 Cu + Pb2{+} = Cu2{+} + 2 Pb
Pb2(SO4)2 = Pb2(SO3)2 + O2 =>
Pb2(SO4)2 = Pb2(SO3)2 + O2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
P2O5 + ZnO = PZn + O =>
P2O5 + 2 ZnO = 2 PZn + 7 O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NH3 + F3 = N2 + HF =>
2 NH3 + 2 F3 = N2 + 6 HF
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