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3 Br2 + 2 O2 = 2 Br3O2
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Co(s) + O2 = CoO3 =>
2 Co(s) + 3 O2 = 2 CoO3
ZnBr2 + Ba(OH)2 = BaBr2 + Zn(OH)2 =>
ZnBr2 + Ba(OH)2 = BaBr2 + Zn(OH)2
Cu + Fe(NO3)3 = Cu(NO3) + Fe =>
3 Cu + Fe(NO3)3 = 3 Cu(NO3) + Fe
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
NaOH + PbS = Na2S + Pb(OH)2 =>
2 NaOH + PbS = Na2S + Pb(OH)2
Na2S + Pb(NO3)2 = PbS(s) + NaNO3 =>
Na2S + Pb(NO3)2 = PbS(s) + 2 NaNO3
Bi(OH)3 + SnCl2 = Sn(OH)3 + BiCl2 =>
Bi(OH)3 + SnCl2 = Sn(OH)3 + BiCl2
HC2H3O2 + NaOH = H2O + Na2(C2H3O2) + CO2 =>
9 HC2H3O2 + 16 NaOH = 14 H2O + 8 Na2(C2H3O2) + 2 CO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
F2(aq) + KCl(aq) = KF + Cl =>
F2(aq) + 2 KCl(aq) = 2 KF + 2 Cl
Cu + MgSO4 = CuSO4 + Mg =>
Cu + MgSO4 = CuSO4 + Mg
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na(s) + O2(g) = Na2O =>
4 Na(s) + O2(g) = 2 Na2O
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Fe + K3[Fe(CN)6] = Fe[Fe(CN)6] + K =>
Fe + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 K
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
CH3CSNH2 + H2O = CH3CONH2 + SH2 =>
CH3CSNH2 + H2O = CH3CONH2 + SH2
K3[Al(OH)6] + HCl = KCl + Al(OH)2Cl + H2O =>
K3[Al(OH)6] + 4 HCl = 3 KCl + Al(OH)2Cl + 4 H2O
NaCl + P = PNa + Cl =>
NaCl + P = PNa + Cl
SO3 + H2O = SO4 + H =>
SO3 + H2O = SO4 + 2 H
C2H5OH + H2SO4 + KMnO4 = C2H3OOH + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 6 H2SO4 + 4 KMnO4 = 5 C2H3OOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
KBrO + SnCl2 + KOH = K2SnO3 + KBr + KCl + H2O =>
KBrO + SnCl2 + 4 KOH = K2SnO3 + KBr + 2 KCl + 2 H2O
KNO = K2N + N2 + O2 =>
4 KNO = 2 K2N + N2 + 2 O2
HAuCl4 + K2CO3 = KAuCl4 + H2O + CO2 =>
2 HAuCl4 + K2CO3 = 2 KAuCl4 + H2O + CO2
Mg(ClO4)2 + HCl = MgCl2 + HClO4 =>
Mg(ClO4)2 + 2 HCl = MgCl2 + 2 HClO4
K2Cr2O7 + H2SO4 + FeC2O4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 2 FeC2O4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 4 CO2 + 7 H2O
C + O2 = CO28 =>
C + 14 O2 = CO28
KOH + H2SO4 + MnO2 = KMnO4 + MnSO4 + H2O =>
2 KOH + 3 H2SO4 + 5 MnO2 = 2 KMnO4 + 3 MnSO4 + 4 H2O
CH3(CH2)3OH + O2 = H2O + CH =>
CH3(CH2)3OH + O2 = 3 H2O + 4 CH
Na + SnCl4 = Sn + NaCl =>
4 Na + SnCl4 = Sn + 4 NaCl
Sr(NO3)2 = SrO + O2 + NO2 =>
2 Sr(NO3)2 = 2 SrO + O2 + 4 NO2
CH3OH + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2O =>
3 CH3OH + 2 Cr2O7{2-} + 16 H{+} = 3 HCOOH + 4 Cr{3+} + 11 H2O
UO2(NO3)2 + NH4OH = (NH4)2U2O7 + NH4NO3 + H2O =>
2 UO2(NO3)2 + 6 NH4OH = (NH4)2U2O7 + 4 NH4NO3 + 3 H2O
Ni(NO3)2 + Na3(PO4) = Ni3(PO4)2 + NaNO3 =>
3 Ni(NO3)2 + 2 Na3(PO4) = Ni3(PO4)2 + 6 NaNO3
NiSO4 + H2O = NiSO4*7H2O =>
NiSO4 + 7 H2O = NiSO4*7H2O
NaOH + Fe3[Fe(CN)6]2 = Na3[Fe(CN)6] + Fe(OH)2 =>
6 NaOH + Fe3[Fe(CN)6]2 = 2 Na3[Fe(CN)6] + 3 Fe(OH)2
Ag(s) + HNO3(l) = AgNO3(ac) + NO(g) + H2O(l) =>
3 Ag(s) + 4 HNO3(l) = 3 AgNO3(ac) + NO(g) + 2 H2O(l)
MgNH4PO4 + HCl = MgCl2 + NH4Cl + H3PO4 =>
MgNH4PO4 + 3 HCl = MgCl2 + NH4Cl + H3PO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CaCO3 + C3H6O3 = Ca(C3H5O3)2 + CO2 + H2O =>
CaCO3 + 2 C3H6O3 = Ca(C3H5O3)2 + CO2 + H2O
NaCl + H2SO4 + O2 = Na2SO4 + H2O + Cl2 =>
4 NaCl + 2 H2SO4 + O2 = 2 Na2SO4 + 2 H2O + 2 Cl2
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
(NH4)2CO3 + KOH = NH4OH + K2CO3 =>
(NH4)2CO3 + 2 KOH = 2 NH4OH + K2CO3
Cl2 + FeBr3 = Fe + Cl2Br2 =>
3 Cl2 + 2 FeBr3 = 2 Fe + 3 Cl2Br2
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