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4 KMnO4(s) + 6 H2SO4(aq) = 2 K2SO4(aq) + 4 MnSO4(aq) + 6 H2O(l) + 5 O2(g)
Na2CO3(s) + C(s) + N2(g) = NaCN(s) + CO(g) =>
Na2CO3(s) + 4 C(s) + N2(g) = 2 NaCN(s) + 3 CO(g)
NaOH + Ca(Br)2 = Ca(OH)2 + NaBr =>
2 NaOH + Ca(Br)2 = Ca(OH)2 + 2 NaBr
HCl + K2MnO4 + KI = KCl + MnCl2 + H2O + I2 =>
8 HCl + K2MnO4 + 4 KI = 6 KCl + MnCl2 + 4 H2O + 2 I2
K2Cr2O7 + (NH4Al)3(AsO3)4 + HCl = CrCl3 + (NH4Al)3(AsO4)4 + KCl + H2O =>
4 K2Cr2O7 + 3(NH4Al)3(AsO3)4 + 32 HCl = 8 CrCl3 + 3(NH4Al)3(AsO4)4 + 8 KCl + 16 H2O
AgNO3 + K2C2O4 = Ag2C2O4 + KNO3 =>
2 AgNO3 + K2C2O4 = Ag2C2O4 + 2 KNO3
Ba(NO3)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4NO3 =>
3 Ba(NO3)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4NO3
Ca + SO2 = CaSO2 =>
Ca + SO2 = CaSO2
CH4(liq) + O2(g) = CO2(g) + H2O(i) =>
CH4(liq) + 2 O2(g) = CO2(g) + 2 H2O(i)
[Co(NH3)6]Cl2 + H2O2 = [Co(NH3)6(OH)]Cl2 =>
2[Co(NH3)6]Cl2 + H2O2 = 2[Co(NH3)6(OH)]Cl2
C2H5OH + CH3COOH = C2H5COOH + CH3OH =>
C2H5OH + CH3COOH = C2H5COOH + CH3OH
Co(OH)3 + HC2H3O2 = CO2 + Co(H2O)2 + H2O =>
8 Co(OH)3 + 3 HC2H3O2 = 6 CO2 + 8 Co(H2O)2 + 2 H2O
Cl2(g) + NaI(s) = NaCl(s) + I2(s) =>
Cl2(g) + 2 NaI(s) = 2 NaCl(s) + I2(s)
Cu2S + Sr3(PO4)2 = Cu2(PO4)2 + SSr3 =>
Cu2S + Sr3(PO4)2 = Cu2(PO4)2 + SSr3
Al(OH)3 + HCl = Al2(OH)5Cl + H2O =>
2 Al(OH)3 + HCl = Al2(OH)5Cl + H2O
CH3CH3 + O2 = CO2 + H2OH2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 3 H2OH2O
SOCl2 + ClF3 = SO2 + SF6 + Cl2 =>
2 SOCl2 + 2 ClF3 = SO2 + SF6 + 3 Cl2
NO3{-} + Cl{-} + H{+} = NO2 + Cl2 + H2O =>
2 NO3{-} + 2 Cl{-} + 4 H{+} = 2 NO2 + Cl2 + 2 H2O
Mg(OH)2(aq) + H3Po4(aq) = Mg3(Po4)2(aq) + H2O(l) =>
3 Mg(OH)2(aq) + 2 H3Po4(aq) = Mg3(Po4)2(aq) + 6 H2O(l)
Fe2(SO4)3 + K3[Fe(CN6)] = K2SO4 + Fe[Fe(CN6)] =>
Fe2(SO4)3 + 2 K3[Fe(CN6)] = 3 K2SO4 + 2 Fe[Fe(CN6)]
Li2O + Zn(NO3)2 = LiNO3 + ZnO =>
Li2O + Zn(NO3)2 = 2 LiNO3 + ZnO
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
FeCl3 + NH4OH = Fe(OH)3 + NH3 + HCl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH3 + 3 HCl
HCl + HaOH = H2O + HaCl =>
HCl + HaOH = H2O + HaCl
CaC2(s) + AsBr3(aq) = C(s) + As(s) + CaBr2(aq) =>
3 CaC2(s) + 2 AsBr3(aq) = 6 C(s) + 2 As(s) + 3 CaBr2(aq)
GaBr3(aq) + Na2SO3(aq) = Ga2(SO3)3(aq) + NaBr(aq) =>
2 GaBr3(aq) + 3 Na2SO3(aq) = Ga2(SO3)3(aq) + 6 NaBr(aq)
Ga(OC2H5)3 + H2O = Ga(OH)3 + OHC2H5 =>
Ga(OC2H5)3 + 3 H2O = Ga(OH)3 + 3 OHC2H5
HNO3 + HCl = Cl + NO + H2O =>
HNO3 + 3 HCl = 3 Cl + NO + 2 H2O
CaCO3(s) + CH2O2(aq) = H2O(l) + CO2(g) + CaCH(aq) =>
2 CaCO3(s) + 7 CH2O2(aq) = 6 H2O(l) + 7 CO2(g) + 2 CaCH(aq)
Ca + HNO = Ca(NO3)2 + N2 + H2O =>
Ca + 12 HNO = Ca(NO3)2 + 5 N2 + 6 H2O
C48H100O6 + O2 = CO2 + H2O =>
C48H100O6 + 70 O2 = 48 CO2 + 50 H2O
Ag + KSCN = AgCN + K + S =>
Ag + KSCN = AgCN + K + S
Sr{2+} + PO4{3-} = Sr3(PO4)2 =>
3 Sr{2+} + 2 PO4{3-} = Sr3(PO4)2
Co(NO3)2 + KCl = CoCl2 + KNO3 =>
Co(NO3)2 + 2 KCl = CoCl2 + 2 KNO3
Zn(SO4) = Zn + SO4 =>
Zn(SO4) = Zn + SO4
Zn(s) + H2SO4(l) = ZnSO4(l) + H2(g) =>
Zn(s) + H2SO4(l) = ZnSO4(l) + H2(g)
HCl + MnO2 = Mn2 + H2O + Cl2 =>
8 HCl + 2 MnO2 = Mn2 + 4 H2O + 4 Cl2
K + Pb(ClO4)2 = Pb + KClO4 =>
2 K + Pb(ClO4)2 = Pb + 2 KClO4
HC5(CO2H)5 + H2O = CH3COOH + CO2 =>
4 HC5(CO2H)5 + 14 H2O = 13 CH3COOH + 14 CO2
C5H11N2O2P + O2 = CO2 + H2O + NO2 + P2O3 =>
2 C5H11N2O2P + 19 O2 = 10 CO2 + 11 H2O + 4 NO2 + P2O3
Ca(NO3)2 + Pb(OH)2 = Ca(OH)2 + Pb(NO3)2 =>
Ca(NO3)2 + Pb(OH)2 = Ca(OH)2 + Pb(NO3)2
Ca + NO = CaO + N =>
Ca + NO = CaO + N
Fe(NO3)3(aq) + H2S(aq) = FeS(s) + HNO3(aq) + S(s) =>
2 Fe(NO3)3(aq) + 3 H2S(aq) = 2 FeS(s) + 6 HNO3(aq) + S(s)
PbO(s) + NH3 = Pb(s) + N2(g) + H2O(l) =>
3 PbO(s) + 2 NH3 = 3 Pb(s) + N2(g) + 3 H2O(l)
NaVO3 + Zn + H2SO4 = VSO4 + ZnSO4 + Na2SO4 + H2O =>
2 NaVO3 + 3 Zn + 6 H2SO4 = 2 VSO4 + 3 ZnSO4 + Na2SO4 + 6 H2O
Cr2O7{2-} + Cu2S + H{+} = Cr{3+} + Cu{2+} + SO4{2-} + H2O =>
5 Cr2O7{2-} + 3 Cu2S + 46 H{+} = 10 Cr{3+} + 6 Cu{2+} + 3 SO4{2-} + 23 H2O
KClO + KCl + H2O = Cl2 + KOH =>
KClO + KCl + H2O = Cl2 + 2 KOH
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
CH4(g) + NH3(g) + O2(g) = H2O(g) + HCN(g) =>
2 CH4(g) + 2 NH3(g) + 3 O2(g) = 6 H2O(g) + 2 HCN(g)
Mo(CO)6 + I2 = MoI3 + CO =>
2 Mo(CO)6 + 3 I2 = 2 MoI3 + 12 CO
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