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K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
F*NaOH = NaF + O2 + H2O =>
4 F*NaOH = 4 NaF + O2 + 2 H2O
Fe + ZnSO4 = Zn + FeSO4 =>
Fe + ZnSO4 = Zn + FeSO4
C6H5OH + CuO = C6H5O + Cu + H2O =>
2 C6H5OH + CuO = 2 C6H5O + Cu + H2O
KI + KIO3 + H2SO4 = I2 + KSO4 + H2O =>
4 KI + 2 KIO3 + 6 H2SO4 = 3 I2 + 6 KSO4 + 6 H2O
Li2CO3 + (CH3CO2)2Ca = CaCO3 + Li2(CH3CO2)2 =>
Li2CO3 + (CH3CO2)2Ca = CaCO3 + Li2(CH3CO2)2
H2SO3 + Ca(OH) = Ca2SO3 + H2O =>
H2SO3 + 2 Ca(OH) = Ca2SO3 + 2 H2O
Na(NO3)2 + Cu = Cu(NO3) + Na =>
Na(NO3)2 + 2 Cu = 2 Cu(NO3) + Na
CaCO3 + HBr = CaCO3Br + H =>
CaCO3 + HBr = CaCO3Br + H
Ca(NO3)2 + Ce(NO3)3 + (NH4)2HPO4 + NH4OH = Ca8Ce2(PO4)6(OH)2 + H2O + NH4NO3 =>
32 Ca(NO3)2 + 8 Ce(NO3)3 + 24(NH4)2HPO4 + 42 NH4OH = 4 Ca8Ce2(PO4)6(OH)2 + 31 H2O + 89 NH4NO3
O + Ca = CaO =>
O + Ca = CaO
N2 + P = PN2 =>
N2 + P = PN2
NH4I + Hg2(NO3)2 = Hg2I + NH4(NO3)2 =>
NH4I + Hg2(NO3)2 = Hg2I + NH4(NO3)2
NaOH + KC7H5O2COO = KC7H4O2COONa + H2O =>
NaOH + KC7H5O2COO = KC7H4O2COONa + H2O
CaCO3(s) + H2SO4 = CaSO4 + H2CO3 =>
CaCO3(s) + H2SO4 = CaSO4 + H2CO3
HL + H2O2 = H2O + L2 =>
2 HL + H2O2 = 2 H2O + L2
ZnCO3 + H3(PO4) = Zn3(PO4)2 + H2O + CO2 =>
3 ZnCO3 + 2 H3(PO4) = Zn3(PO4)2 + 3 H2O + 3 CO2
Ni(NO3)2 + CH4N2O = Ni + N2 + H2O + CO2 =>
Ni(NO3)2 + 2 CH4N2O = Ni + 3 N2 + 4 H2O + 2 CO2
Li2CO3 + HCl = LiCl + H2CO3 =>
Li2CO3 + 2 HCl = 2 LiCl + H2CO3
SO3 + (MnO4) = MnO2 + SO4 =>
2 SO3 + (MnO4) = MnO2 + 2 SO4
C2H3(NO2)3 = CO2 + N2 + H2O + O2 =>
4 C2H3(NO2)3 = 8 CO2 + 6 N2 + 6 H2O + O2
Zn{+2} + HCl = ZnCl{2} + H2 =>
2 Zn{+2} + 2 HCl = 2 ZnCl{2} + H2
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
Hg(NO3)2 = HgO + NO2 + O =>
Hg(NO3)2 = HgO + 2 NO2 + O
NH3 + KOH = KNH2 + H2O =>
NH3 + KOH = KNH2 + H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4NO3(aq)
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
Al(OH)3 + Al(NO3)3 = Al(OH)2NO3 =>
2 Al(OH)3 + Al(NO3)3 = 3 Al(OH)2NO3
K2[Hg(SCN)4] + NaCN = Na2[Hg(SCN)4] + KCN =>
K2[Hg(SCN)4] + 2 NaCN = Na2[Hg(SCN)4] + 2 KCN
HCl + K2Cr2O7 = CrCl3 + Cl2 + H2O + KCl =>
14 HCl + K2Cr2O7 = 2 CrCl3 + 3 Cl2 + 7 H2O + 2 KCl
Ba(ClO4)2 + Pb3(AsO4)2 = Ba3(AsO4)2 + Pb(ClO4)2 =>
3 Ba(ClO4)2 + Pb3(AsO4)2 = Ba3(AsO4)2 + 3 Pb(ClO4)2
Mn + Na2SO4 = Mn2SO4 + Na =>
2 Mn + Na2SO4 = Mn2SO4 + 2 Na
Zn + Cu3(SO4) = Zn(SO4) + Cu =>
Zn + Cu3(SO4) = Zn(SO4) + 3 Cu
HCl + NaOH = H2ClO + HClNa =>
2 HCl + NaOH = H2ClO + HClNa
Cr + AgNO3 = Cr(NO3)3 + Ag =>
Cr + 3 AgNO3 = Cr(NO3)3 + 3 Ag
KMnO4 + HBr = MnBr2 + KBr + Br + H2O =>
KMnO4 + 8 HBr = MnBr2 + KBr + 5 Br + 4 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NaOH + H2SO4 = NaSO4 + (OH)H2 =>
NaOH + H2SO4 = NaSO4 + (OH)H2
Mg + HCl + O2 + Fe{2+} = Mg{2+} + FeCl2 + H2O =>
2 Mg + 4 HCl + O2 + 2 Fe{2+} = 2 Mg{2+} + 2 FeCl2 + 2 H2O
NaCO3 + SrCl2 = Na2Cl2 + Sr(CO3)2 =>
2 NaCO3 + SrCl2 = Na2Cl2 + Sr(CO3)2
H2C2O4 + Ce(SO4)2 = CO2 + H2(SO4) + Ce2(SO4)3 =>
H2C2O4 + 2 Ce(SO4)2 = 2 CO2 + H2(SO4) + Ce2(SO4)3
Au(No3)3 + Cu = Au + Cu(No3)2 =>
2 Au(No3)3 + 3 Cu = 2 Au + 3 Cu(No3)2
Zn(s) + H(Cl)(aq) = ZnCl(aq) + H(g) =>
Zn(s) + H(Cl)(aq) = ZnCl(aq) + H(g)
CH2OH + CuO = CH2O + Cu + H2O =>
2 CH2OH + CuO = 2 CH2O + Cu + H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
CH4 + H2O = C6H12O6 + H2 =>
6 CH4 + 6 H2O = C6H12O6 + 12 H2
K2SO4(aq) + MgCl2(aq) = KCl(aq) + MgSO4(aq) =>
K2SO4(aq) + MgCl2(aq) = 2 KCl(aq) + MgSO4(aq)
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
CO + Fe(OH)2 = FeCO2 + H2O =>
CO + Fe(OH)2 = FeCO2 + H2O
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