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Ba(C2H3O3)2 + Li2SO4 = BaSO4 + 2 Li(C2H3O3)
CH3CHCHCH3 + KMnO4 + H2SO4 = CH3CHO + MnSO4 + K2SO4 + H2O =>
5 CH3CHCHCH3 + 4 KMnO4 + 6 H2SO4 = 10 CH3CHO + 4 MnSO4 + 2 K2SO4 + 6 H2O
KHC8H4O4 + Ba(OH)2 = Ba(KC8H4O4)2 + H2O =>
2 KHC8H4O4 + Ba(OH)2 = Ba(KC8H4O4)2 + 2 H2O
Mn + H2O = Mn(OH)2 + H2 =>
Mn + 2 H2O = Mn(OH)2 + H2
C5H10 + Br = C5H10Br2 =>
C5H10 + 2 Br = C5H10Br2
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Al(NO3)3 + HCl = H(NO3) + AlCl3 =>
Al(NO3)3 + 3 HCl = 3 H(NO3) + AlCl3
NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)
Zn + KNO3 + NaOH = Na2ZnO2 + K2ZnO2 + NH3 + H2O =>
8 Zn + 2 KNO3 + 14 NaOH = 7 Na2ZnO2 + K2ZnO2 + 2 NH3 + 4 H2O
CaHPO4 = CaO + P2O5 + H2O =>
2 CaHPO4 = 2 CaO + P2O5 + H2O
C3H8(s) + O2(g) = CO2 + H2O(s) =>
C3H8(s) + 5 O2(g) = 3 CO2 + 4 H2O(s)
Me + O2 = Me2O =>
4 Me + O2 = 2 Me2O
NaBr + Cl2 = Br2 + NaCl =>
2 NaBr + Cl2 = Br2 + 2 NaCl
H2O + S8 = H2S + O2 =>
8 H2O + S8 = 8 H2S + 4 O2
HNO3 + Mn(OH)2 = H(OH) + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H(OH) + Mn(NO3)2
ZnS + KNO3 = N2 + K2SO4 + ZnO + SO2 =>
4 ZnS + 6 KNO3 = 3 N2 + 3 K2SO4 + 4 ZnO + SO2
Al + BaSO4 = Al2(SO4)3 + Ba =>
2 Al + 3 BaSO4 = Al2(SO4)3 + 3 Ba
AgNO3 + K2(SO4) = Ag2SO4 + KNO3 =>
2 AgNO3 + K2(SO4) = Ag2SO4 + 2 KNO3
K2SiO3 + HBr = KBr + SiO2 + H2O =>
K2SiO3 + 2 HBr = 2 KBr + SiO2 + H2O
As3 + O2 = As2O5 =>
4 As3 + 15 O2 = 6 As2O5
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
Cu + MnO4{-} + H2O = Cu{2+} + OH{-} + MnO2 =>
3 Cu + 2 MnO4{-} + 4 H2O = 3 Cu{2+} + 8 OH{-} + 2 MnO2
Fe + P4 = Fe3P2 =>
6 Fe + P4 = 2 Fe3P2
Sn + CuO = SnO + Cu =>
Sn + CuO = SnO + Cu
FeSO4 + NaOH + O2 = Fe2O3 + Na2SO4 + H2O =>
4 FeSO4 + 8 NaOH + O2 = 2 Fe2O3 + 4 Na2SO4 + 4 H2O
C6H5NH2 + HNO3 = C6H5NH3NO3 =>
C6H5NH2 + HNO3 = C6H5NH3NO3
C3H5N3O9(l) = CO2(g) + H2O(g) + N2(g) + O2(g) =>
4 C3H5N3O9(l) = 12 CO2(g) + 10 H2O(g) + 6 N2(g) + O2(g)
Br2(aq) + NaI(aq) = NaBr + I =>
Br2(aq) + 2 NaI(aq) = 2 NaBr + 2 I
C4 + H2O = CO4 + H2 =>
C4 + 16 H2O = 4 CO4 + 16 H2
CuBr2 + H2S = CuS + H2Br2 =>
CuBr2 + H2S = CuS + H2Br2
Ca(SO3) + O2 = CaSO4 =>
2 Ca(SO3) + O2 = 2 CaSO4
C6H5C2H3 + KMnO4 + H2O = C6H5CH(OH)CH2(OH) + KOH + MnO2 =>
3 C6H5C2H3 + 2 KMnO4 + 4 H2O = 3 C6H5CH(OH)CH2(OH) + 2 KOH + 2 MnO2
BaCr2O7 + NaOH = Na2CrO4 + H2O + Ba(OH)2 =>
BaCr2O7 + 4 NaOH = 2 Na2CrO4 + H2O + Ba(OH)2
Pd + HCl + HNO3 = H2PdCl6 + NO + H2O =>
3 Pd + 18 HCl + 4 HNO3 = 3 H2PdCl6 + 4 NO + 8 H2O
Fe(NO3)3(aq) + H2SO4(aq) = Fe2(SO4)3 + HNO3 =>
2 Fe(NO3)3(aq) + 3 H2SO4(aq) = Fe2(SO4)3 + 6 HNO3
KOH(aq) + BaCl2(aq) = KCl(aq) + Ba(OH)2 =>
2 KOH(aq) + BaCl2(aq) = 2 KCl(aq) + Ba(OH)2
CH3CH2OH + Mg = C2H5OMg + H2 =>
2 CH3CH2OH + 2 Mg = 2 C2H5OMg + H2
H2SO3 + H2O = HSO3{-} + H3O{+} =>
H2SO3 + H2O = HSO3{-} + H3O{+}
C2H4 + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + C2H4(OH)2 =>
C2H4 + 2 KMnO4 + 2 NaOH = K2MnO4 + Na2MnO4 + C2H4(OH)2
ZnS + O2(g) = ZnO + SO2(g) =>
2 ZnS + 3 O2(g) = 2 ZnO + 2 SO2(g)
SnCl2 + HgCl2 + HCl = Hg + H2SnCl6 =>
SnCl2 + HgCl2 + 2 HCl = Hg + H2SnCl6
S + Cl = SCl4 =>
S + 4 Cl = SCl4
Al + K2Cr2O7 + H2SO4 = Al2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 4 H2SO4 = Al2O3 + Cr2(SO4)3 + K2SO4 + 4 H2O
NO + F2 = ONF =>
2 NO + F2 = 2 ONF
CU + HF = CUF2 + H2 =>
CU + 2 HF = CUF2 + H2
CH3OOH + KOH = CH3CO2K + H2O =>
2 CH3OOH + KOH = CH3CO2K + 3 H2O
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
Ba3(AsO4)2 = Ba + AsO4 =>
Ba3(AsO4)2 = 3 Ba + 2 AsO4
Hg(OH)2 + H3(PO4) = Hg3(PO4)2 + H(OH) =>
3 Hg(OH)2 + 2 H3(PO4) = Hg3(PO4)2 + 6 H(OH)
Ca3(PO4)2 + K = K3PO4 + Ca =>
Ca3(PO4)2 + 6 K = 2 K3PO4 + 3 Ca
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