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(KClO3) + 3(Na2SnO2) = KCl + 3 Na2SnO3
KCaO4 = K2O + CaO + O2 =>
4 KCaO4 = 2 K2O + 4 CaO + 5 O2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
CaO(s) + H2O(i) = Ca(OH)2(aq) =>
CaO(s) + H2O(i) = Ca(OH)2(aq)
C16H32 + H2 = C16H34 =>
C16H32 + H2 = C16H34
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Na2CrO4(aq) + Pb(NO3)2 = PbCrO4(s) + NaNO3(aq) =>
Na2CrO4(aq) + Pb(NO3)2 = PbCrO4(s) + 2 NaNO3(aq)
Zn + H2S = ZnS + H2 =>
Zn + H2S = ZnS + H2
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq) =>
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq)
Cu(s) + S8(s) = Cu2S(s) =>
16 Cu(s) + S8(s) = 8 Cu2S(s)
KI + NaNO2 + H2SO4 = K2SO4 + Na2SO4 + NO + I2 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = K2SO4 + Na2SO4 + 2 NO + I2 + 2 H2O
Na + H2 + S + O2 = NaHSO3 =>
2 Na + H2 + 2 S + 3 O2 = 2 NaHSO3
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
HCl(aq) + O2(g) = Cl2(g) + H2O(l) = bNa(s) + H2O(l) = NaOH(aq) + H2 =>
4 HCl(aq) + O2(g) = 2 Cl2(g) + 2 H2O(l)
K + LiOH = Li + KOH =>
K + LiOH = Li + KOH
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
KI + Pb3(NO)2 = PbI2 + K3(NO) =>
6 KI + Pb3(NO)2 = 3 PbI2 + 2 K3(NO)
Al(OH)3 + HCn = Al(Cn)3 + H2O =>
Al(OH)3 + 3 HCn = Al(Cn)3 + 3 H2O
HCOOHBr2 = BrCOOHHBr =>
HCOOHBr2 = BrCOOHHBr
AlBr3 + Cd(NO3)2 = Al(NO3)3 + CdBr2 =>
2 AlBr3 + 3 Cd(NO3)2 = 2 Al(NO3)3 + 3 CdBr2
Al2S3 + HBr = AlBr3 + H2S =>
Al2S3 + 6 HBr = 2 AlBr3 + 3 H2S
Na2CrO4 + BaCl2 = Na2Cl + Ba(CrO4)2 =>
2 Na2CrO4 + BaCl2 = 2 Na2Cl + Ba(CrO4)2
Na2CO3 + (NH4)2SO4 = (NH4)2CO3 + Na2SO4 =>
Na2CO3 + (NH4)2SO4 = (NH4)2CO3 + Na2SO4
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Na3AsO4 = As2O5 + Na2O =>
2 Na3AsO4 = As2O5 + 3 Na2O
GaN + HCl = GaCl3 + NH3 =>
GaN + 3 HCl = GaCl3 + NH3
H2S + K2S = KHS =>
H2S + K2S = 2 KHS
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s) =>
2 Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s)
FeCl3 + NH4SNC = Fe(SNC)3 + NH4Cl =>
FeCl3 + 3 NH4SNC = Fe(SNC)3 + 3 NH4Cl
Ca(s) + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca(s) + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
CaCl2(aq) + Ba(NO3)2(aq) = Ca(NO3)2(aq) + BaCl2(s) =>
CaCl2(aq) + Ba(NO3)2(aq) = Ca(NO3)2(aq) + BaCl2(s)
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
C19H16O + CH3OH = C20H18O + H2O =>
C19H16O + CH3OH = C20H18O + H2O
AlCl3 + (NH4)2O = Al2O3 + (NH4)Cl =>
2 AlCl3 + 3(NH4)2O = Al2O3 + 6(NH4)Cl
Ca(CH3CO2)2 + HCl = CaCl2 + CH3CO2H =>
Ca(CH3CO2)2 + 2 HCl = CaCl2 + 2 CH3CO2H
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
Zn + H2CrO4 + H2SO4 = Cr2(SO4)3 + ZnSO4 + H2O =>
3 Zn + 2 H2CrO4 + 6 H2SO4 = Cr2(SO4)3 + 3 ZnSO4 + 8 H2O
Al + HNO3(conc) = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3(conc) = 8 Al(NO3)3 + 3 N2O + 15 H2O
CaCO3 + Cu2(OH)2CO3 + SiO2 = CaCu(Si4O10) + CO2 + H2O =>
2 CaCO3 + Cu2(OH)2CO3 + 8 SiO2 = 2 CaCu(Si4O10) + 3 CO2 + H2O
PbO + NaCl = PbCl2 + Na2O =>
PbO + 2 NaCl = PbCl2 + Na2O
Fe(NO2)3 + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe(NO2)3 + 2 HNO3 = Fe(NO3)3 + 2 NO + H2O
NH4NO2 + H2SO4 = (NH4)2SO4 + N2O3 + H2 =>
3 NH4NO2 + H2SO4 = (NH4)2SO4 + 2 N2O3 + 3 H2
CH3NHCH3 + HCl = CH3NH2CH3Cl =>
CH3NHCH3 + HCl = CH3NH2CH3Cl
NH4OH + CuNO3 = (NH4)2NO3 + Cu(OH)2 =>
2 NH4OH + CuNO3 = (NH4)2NO3 + Cu(OH)2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
BCl3 + NH3 = BN + HCl =>
BCl3 + NH3 = BN + 3 HCl
Al(OH2)6 + F = AlF6 + H2O =>
Al(OH2)6 + 6 F = AlF6 + 6 H2O
Cr(OH)3 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Cr(OH)3 + 3 Cl2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
C5H6 + O2 = CO2 + H2O =>
2 C5H6 + 13 O2 = 10 CO2 + 6 H2O
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