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4 Li + Br2 = 2 BrLi2
Na2WO4 + Bi(NO3)3 = Bi2O12W3 + NaNO3 =>
3 Na2WO4 + 2 Bi(NO3)3 = Bi2O12W3 + 6 NaNO3
Na + KNO3 = NaO2 + K2O + N =>
5 Na + 4 KNO3 = 5 NaO2 + 2 K2O + 4 N
Mn(NO3)2 + Na2CO3 + Cr2S3 = NO + NaMnO4 + Na2Cr2O7 + Na2SO4 + CO2 =>
30 Mn(NO3)2 + 19 Na2CO3 + Cr2S3 = 60 NO + 30 NaMnO4 + Na2Cr2O7 + 3 Na2SO4 + 19 CO2
C2H2 + HCN = CH2CHCN =>
C2H2 + HCN = CH2CHCN
Fe2(SO4)3 + Ba(OH) = Fe(OH)3 + Ba2(SO4) =>
Fe2(SO4)3 + 6 Ba(OH) = 2 Fe(OH)3 + 3 Ba2(SO4)
NaHCO3 + H3C6H3O7 = CO2 + H2O + Na3C6H3O7 =>
3 NaHCO3 + H3C6H3O7 = 3 CO2 + 3 H2O + Na3C6H3O7
C7H6O3(s) + CH3OH(l) = C8H9O3(l) + H2O(l) =>
13 C7H6O3(s) + 21 CH3OH(l) = 14 C8H9O3(l) + 18 H2O(l)
Cu2C2 + HCl = C2H2 + CuCl =>
Cu2C2 + 2 HCl = C2H2 + 2 CuCl
NaOH + NaCH3COO = CH4 + Na2CO3 =>
NaOH + NaCH3COO = CH4 + Na2CO3
Rb + H2O = RbOH2 =>
Rb + H2O = RbOH2
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
C6H6 + HCl = C6H5Cl + H2 =>
C6H6 + HCl = C6H5Cl + H2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Na2CO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 CO2 + 3 H2O
Zn + H2CO3 = ZnCO3 + H2 =>
Zn + H2CO3 = ZnCO3 + H2
CuSO4 + K2I = K2SO4 + CuI =>
CuSO4 + K2I = K2SO4 + CuI
NaCl + Br2 = NaBr + Cl2 =>
2 NaCl + Br2 = 2 NaBr + Cl2
FeBr2 + (NH4)2CO3 = FeCO3 + NH4Br =>
FeBr2 + (NH4)2CO3 = FeCO3 + 2 NH4Br
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
Ca + Cl2 + H2O = Ca(OH)2 + HCl =>
Ca + Cl2 + 2 H2O = Ca(OH)2 + 2 HCl
Cr(OH)2 + O2 + H2O = Cr(OH)3 =>
4 Cr(OH)2 + O2 + 2 H2O = 4 Cr(OH)3
NH4(aq) + OH(aq) = NH3 + H2O =>
NH4(aq) + OH(aq) = NH3 + H2O
CH4(g) + O2(g) + NH3(g) = HCN(g) + H2O(l) =>
2 CH4(g) + 3 O2(g) + 2 NH3(g) = 2 HCN(g) + 6 H2O(l)
K3PO4(ag) = K3PO4 =>
K3PO4(ag) = K3PO4
N2O + H2O = (NH4NO3) =>
N2O + 2 H2O = (NH4NO3)
Cr(OH)2 + O2 + H2O = Cr(OH)3 =>
4 Cr(OH)2 + O2 + 2 H2O = 4 Cr(OH)3
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
Ca + S = Ca{+} + S{-} = CaS =>
Ca + S = Ca{+} + S{-}
NaOH + CuO = NaO + Cu(OH) =>
NaOH + CuO = NaO + Cu(OH)
C6H5COOCH3 + O2 = CO2 + H2O =>
C6H5COOCH3 + 9 O2 = 8 CO2 + 4 H2O
HC2H3O2(aq) + NaHSO3(aq) = H2O + NaC2H3O2 + SO2 =>
HC2H3O2(aq) + NaHSO3(aq) = H2O + NaC2H3O2 + SO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C2HNaCH3Cl = C3H4NaCl =>
C2HNaCH3Cl = C3H4NaCl
BaS + Cd3N2 = Ba3N2 + CdS =>
3 BaS + Cd3N2 = Ba3N2 + 3 CdS
Ni + (Dmg) = Ni(Dmg)2 =>
Ni + 2(Dmg) = Ni(Dmg)2
NaBr + H2SO4 = NaHSO4 + SO2 + Br2 + H2O =>
2 NaBr + 3 H2SO4 = 2 NaHSO4 + SO2 + Br2 + 2 H2O
Li2CO3 + HNO3 = LiNO3 + H2CO3 =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + H2CO3
Zn(OH)2 + NH4OH = Zn(NH3)4{2+} + OH{-} + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4{2+} + 2 OH{-} + 4 H2O
C2 + Cl2 = CCl =>
C2 + Cl2 = 2 CCl
HCl + Br = BrCl + H =>
HCl + Br = BrCl + H
NaAlO2HClH2O = NaClAl(OH)3 =>
NaAlO2HClH2O = NaClAl(OH)3
Al + Ni2O = Ni + Al2O3 =>
2 Al + 3 Ni2O = 6 Ni + Al2O3
Cl2O3 = Cl2 + O2 =>
2 Cl2O3 = 2 Cl2 + 3 O2
C6H12O6 = H2 + CO2 + C3H7COOH =>
C6H12O6 = 2 H2 + 2 CO2 + C3H7COOH
K3(PO4) + MgCl2 = Mg3 + (PO4)2 + KCl =>
2 K3(PO4) + 3 MgCl2 = Mg3 + (PO4)2 + 6 KCl
CoCl2*6H2O + NH3 + H2O2 = [Co(NH3)6] + Cl + OH*6H2O =>
2 CoCl2*6H2O + 12 NH3 + H2O2 = 2[Co(NH3)6] + 4 Cl + 2 OH*6H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO2)2 + I2 + H2O =>
K2Cr2O7 + 16 KI + 11 H2SO4 = 9 K2SO4 + Cr2(SO2)2 + 8 I2 + 11 H2O
FeCl3 + NaNO3 = Fe(NO3)3 + Na3Cl3 =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + Na3Cl3
C6H6 + NaOH + Na2S2O8 = CO2 + H2O + Na2SO4 =>
C6H6 + 30 NaOH + 15 Na2S2O8 = 6 CO2 + 18 H2O + 30 Na2SO4
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