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K(s) + H2O(l) = H2(s) + KO(l)
KI + C6H6 + HClO = KCl + H2O + CI =>
6 KI + C6H6 + 6 HClO = 6 KCl + 6 H2O + 6 CI
Zn0 + NaOH = ZnNaO + H2 =>
2 Zn0 + 2 NaOH = 2 ZnNaO + H2
NaH + Mg = Na + MgH =>
NaH + Mg = Na + MgH
Fe(SO4) + HCl + HBrO3 = Fe2(SO4)3 + FeCl2 + FeBr2 + H2O =>
18 Fe(SO4) + 10 HCl + 2 HBrO3 = 6 Fe2(SO4)3 + 5 FeCl2 + FeBr2 + 6 H2O
NaH3 = Na2 + H2 =>
2 NaH3 = Na2 + 3 H2
Mg(s) + Cu(SO4)(aq) = Cu(s) + Mg(SO4)(aq) =>
Mg(s) + Cu(SO4)(aq) = Cu(s) + Mg(SO4)(aq)
AlCl3 + AgNO3 = AgNO3AgCl + Al(NO3)3 =>
AlCl3 + 6 AgNO3 = 3 AgNO3AgCl + Al(NO3)3
Na3VO4 + Na2SO3 + HCl = VOCl2 + NaCl + H2O + Na2SO4 =>
2 Na3VO4 + Na2SO3 + 10 HCl = 2 VOCl2 + 6 NaCl + 5 H2O + Na2SO4
H2C6H6O7 + NaHCO3 = Na2C4H4O6 + H2O + CO2 =>
5 H2C6H6O7 + 18 NaHCO3 = 9 Na2C4H4O6 + 11 H2O + 12 CO2
H2S + Cs = H2 + Cs2S =>
H2S + 2 Cs = H2 + Cs2S
HCl + C = C6Cl6 + H2 =>
6 HCl + 6 C = C6Cl6 + 3 H2
KMnO4 + H2SO4 + KBr = K2SO4 + HBrO4 + MnSO4 + H2O =>
16 KMnO4 + 29 H2SO4 + 10 KBr = 13 K2SO4 + 10 HBrO4 + 16 MnSO4 + 24 H2O
N2 + Cu4 = NCu2 =>
N2 + Cu4 = 2 NCu2
KMnO4(s) + NaCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4(s) + 10 NaCl + 8 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 8 H2O + 5 Na2SO4
KI(s) + Br2(l) = KBr(s) + I2(s) =>
2 KI(s) + Br2(l) = 2 KBr(s) + I2(s)
Ba + H2SO3 = BaSO3 + H2 =>
Ba + H2SO3 = BaSO3 + H2
C2H4Br2 + KOH + H2 = C2H4 + KBr + H2O =>
C2H4Br2 + 2 KOH + H2 = C2H4 + 2 KBr + 2 H2O
CO + NO + H2 = CH3NO2 =>
2 CO + 2 NO + 3 H2 = 2 CH3NO2
CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O
NH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
[Cd(NH3)4SO4] = CdSO4 + NH3 =>
[Cd(NH3)4SO4] = CdSO4 + 4 NH3
C4H10 + N2O2 = CO2 + H2O + N2 =>
2 C4H10 + 13 N2O2 = 8 CO2 + 10 H2O + 13 N2
Cr{2+} + H2O2 + H{+} = Cr{3+} + H2O =>
2 Cr{2+} + H2O2 + 2 H{+} = 2 Cr{3+} + 2 H2O
KMnO4 + SO2 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 SO2 + 2 H2O = 2 MnO2 + K2SO4 + 2 H2SO4
MgSO4(aq) + AgNO3(aq) = Mg(NO3)2(aq) + Ag2SO4(s) =>
MgSO4(aq) + 2 AgNO3(aq) = Mg(NO3)2(aq) + Ag2SO4(s)
H107H3O74C5O2C4C11C2O7O1O3C1 + O2 = CO2 + H2O =>
H107H3O74C5O2C4C11C2O7O1O3C1 + 7 O2 = 23 CO2 + 55 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Au + K2SO4 = AuSO4 + K =>
Au + K2SO4 = AuSO4 + 2 K
FeCO + NaOH = FeOH + NaCO =>
FeCO + NaOH = FeOH + NaCO
Co(NO3)2(aq) + AgNO3(aq) = Ag(NO3)2(aq) + CoNO3(aq) =>
Co(NO3)2(aq) + AgNO3(aq) = Ag(NO3)2(aq) + CoNO3(aq)
Sr + H2O(g) = Sr(OH)2 + H2 =>
Sr + 2 H2O(g) = Sr(OH)2 + H2
VO2Cl + HCl + Cu = VCl3 + CuCl2 + H2O =>
VO2Cl + 4 HCl + Cu = VCl3 + CuCl2 + 2 H2O
AgC2H3O2 + MgCl = AgCl + MgC2H3O2 =>
AgC2H3O2 + MgCl = AgCl + MgC2H3O2
PbO2H2 + HNO3 = PbN2O6 + H2O =>
PbO2H2 + 2 HNO3 = PbN2O6 + 2 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Li2S + LiCl + SiS2 + P2S5 = Li16SiP3S16Cl3 =>
13 Li2S + 6 LiCl + 2 SiS2 + 3 P2S5 = 2 Li16SiP3S16Cl3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HgI2 + HI = H(HgI3) =>
HgI2 + HI = H(HgI3)
NaCl + AgOH = AgCl + NaOH =>
NaCl + AgOH = AgCl + NaOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaCl + F = NaF + Cl22 =>
22 NaCl + 22 F = 22 NaF + Cl22
KClO = KCl + O3 =>
3 KClO = 3 KCl + O3
HCOOC2H5 + [Ag(NH3)2]OH = C2H5OCOONH4 + NH3 + Ag + H2O =>
HCOOC2H5 + 2[Ag(NH3)2]OH = C2H5OCOONH4 + 3 NH3 + 2 Ag + H2O
FeCl3 + Na = Fe + NaCl =>
FeCl3 + 3 Na = Fe + 3 NaCl
NH4Cl(s) + Ba(OH)2*8H2O(s) = BaCl2(aq) + H2O(l) + NH3(g) =>
2 NH4Cl(s) + Ba(OH)2*8H2O(s) = BaCl2(aq) + 10 H2O(l) + 2 NH3(g)
CrI + NaOH = Cr(OH) + NaI =>
CrI + NaOH = Cr(OH) + NaI
H2O + P2I4 + P4 = PH4I7 + H3PO2 =>
64 H2O + 14 P2I4 + 3 P4 = 8 PH4I7 + 32 H3PO2
Sn + OH{-} + H2O = HSnO2{-} + H2 =>
Sn + OH{-} + H2O = HSnO2{-} + H2
NdCl3 + NaOH = Nd(OH)3 + NaCl =>
NdCl3 + 3 NaOH = Nd(OH)3 + 3 NaCl
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