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H2SO4 + Sr(OH)2 = SrSO4 + 2 H(OH)
Cr2(SO4)3 + Cl2 + NaOH = Na2CrO4 + Na2SO4 + NaCl + H2O =>
Cr2(SO4)3 + 3 Cl2 + 16 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 6 NaCl + 8 H2O
NaI + NaClO + H2O = I2 + NaOH + Cl2 =>
2 NaI + 2 NaClO + 2 H2O = I2 + 4 NaOH + Cl2
TlO2 + Al = Tl + Al2O3 =>
3 TlO2 + 4 Al = 3 Tl + 2 Al2O3
C6H5NO3 + NaBH4 = C6H7NO + H2O + NaBO2 =>
4 C6H5NO3 + 3 NaBH4 = 4 C6H7NO + 2 H2O + 3 NaBO2
Hg + HCl = HgHCl =>
Hg + HCl = HgHCl
Cu2S + HNO3 = Cu(NO3)2 + Cu(SO4) + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + Cu(SO4) + 10 NO2 + 6 H2O
K2Cr2O7 + BaCl2 + H2SO4 = Cl2 + Cr2(SO4)3 + BaSO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 BaCl2 + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 3 BaSO4 + K2SO4 + 7 H2O
K2(CO3) + HCl = H2(CO3) + KCl =>
K2(CO3) + 2 HCl = H2(CO3) + 2 KCl
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + KS04 + CO2 + H2O =>
KMnO4 + 15 H2C2O4 + 5 H2SO4 = MnSO4 + KS04 + 30 CO2 + 20 H2O
KCr(OH)4 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCr(OH)4 + 3 Br2 + 8 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
C7H6O + H2O2 = CO2 + H2O =>
C7H6O + 16 H2O2 = 7 CO2 + 19 H2O
FeS + O2 = FeOSO2 =>
2 FeS + 3 O2 = 2 FeOSO2
S2O3{-2} + BaCl2 = BaSO3{-2} + SCl2 =>
S2O3{-2} + BaCl2 = BaSO3{-2} + SCl2
Na + FeBr3 = Fe + BrNa3 =>
9 Na + FeBr3 = Fe + 3 BrNa3
N2 + O2 = NO =>
N2 + O2 = 2 NO
KClO4 + C13H12O2 = KCl + CO2 + H2O =>
15 KClO4 + 2 C13H12O2 = 15 KCl + 26 CO2 + 12 H2O
Cr{3+} + CO3{2-} = CrCO3{+} =>
Cr{3+} + CO3{2-} = CrCO3{+}
SNO2(s) + Ca(s) = SN(l) + CaO(g) =>
SNO2(s) + 2 Ca(s) = SN(l) + 2 CaO(g)
CHNaO3 + HCl = NaCl + H2CO3 =>
CHNaO3 + HCl = NaCl + H2CO3
Ca + H2SO4 = CaH2SO4 =>
Ca + H2SO4 = CaH2SO4
potassiumhydroxide + bariumnitrate = potassiumnitrate + bariumhydroxide =>
2 KOH + Ba(NO3)2 = 2 KNO3 + Ba(OH)2
CuOH2 + HCl = CuCl + H3O =>
CuOH2 + HCl = CuCl + H3O
Bi + HNO3 = Bi(NO3)3 + NO2 + H2O =>
Bi + 6 HNO3 = Bi(NO3)3 + 3 NO2 + 3 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Zn(NO3)2 + NH3 = Zn(OH)2 + N2 + H2O =>
3 Zn(NO3)2 + 10 NH3 = 3 Zn(OH)2 + 8 N2 + 12 H2O
FrIO3 + H2Cr2O7 = Fr2Cr2O7 + HIO3 =>
2 FrIO3 + H2Cr2O7 = Fr2Cr2O7 + 2 HIO3
C6H12O6 + NH4ClO4 = CO2 + HCl + H2O + N2 =>
5 C6H12O6 + 24 NH4ClO4 = 30 CO2 + 24 HCl + 66 H2O + 12 N2
Li + PbS = LiPb + S2 =>
2 Li + 2 PbS = 2 LiPb + S2
K + Ni3(PO4)2 = K(PO4) + Ni =>
2 K + Ni3(PO4)2 = 2 K(PO4) + 3 Ni
CaO + H2 = Ca(OH2) =>
CaO + H2 = Ca(OH2)
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
CCl4 + UO2 = UCl4 + COCl2 =>
2 CCl4 + UO2 = UCl4 + 2 COCl2
C9H11NO2 + O2 = H2O + CO2 + CH4N2O =>
2 C9H11NO2 + 20 O2 = 9 H2O + 17 CO2 + CH4N2O
KNO3 + NaOH + Al + H2O = Na3[Al(OH)6] + N2 + KOH =>
6 KNO3 + 30 NaOH + 10 Al + 18 H2O = 10 Na3[Al(OH)6] + 3 N2 + 6 KOH
NaCl + H2SO4 = NaH2 + Cl + SO4 =>
NaCl + H2SO4 = NaH2 + Cl + SO4
HClO2 + HCl = H2O + Cl2 =>
HClO2 + 3 HCl = 2 H2O + 2 Cl2
C2H2F4 + H2O = CO2 + HF + H2 =>
C2H2F4 + 4 H2O = 2 CO2 + 4 HF + 3 H2
C10H15NO + NH4OH + Li = NH3 + LiOH + C10H15N =>
C10H15NO + NH4OH + 2 Li = NH3 + 2 LiOH + C10H15N
I2(aq) + H2O(aq) = HI(aq) + O2 =>
2 I2(aq) + 2 H2O(aq) = 4 HI(aq) + O2
NaOH + H3CCOOH = NaOOCCH3 + H2O =>
NaOH + H3CCOOH = NaOOCCH3 + H2O
Sn + NaOH = Sn(OH) + Na =>
Sn + NaOH = Sn(OH) + Na
CuCl2 + Fe2(SO4)3 = CuSO4 + FeCl3 =>
3 CuCl2 + Fe2(SO4)3 = 3 CuSO4 + 2 FeCl3
I2(s) + S2O3{2-}(aq) = I{-}(aq) + S4O6{2-}(aq) =>
I2(s) + 2 S2O3{2-}(aq) = 2 I{-}(aq) + S4O6{2-}(aq)
Sn(NO3)4 + Fe2(SO4)3 = Sn(SO4)4 + Fe2(NO3)3 =>
3 Sn(NO3)4 + 4 Fe2(SO4)3 = 3 Sn(SO4)4 + 4 Fe2(NO3)3
Br + MnO2 + OH{-} = Br{-} + MnO4{-} + H2O =>
3 Br + MnO2 + 4 OH{-} = 3 Br{-} + MnO4{-} + 2 H2O
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
P3(s) + O2(g) = P2O3(s) =>
4 P3(s) + 9 O2(g) = 6 P2O3(s)
Na2CO3 + S = Na2S + Na2SO3 + CO2 =>
3 Na2CO3 + 3 S = 2 Na2S + Na2SO3 + 3 CO2
CuSO4*6H2O + Fe = Cu + Fe2(SO4)3 + H2O =>
3 CuSO4*6H2O + 2 Fe = 3 Cu + Fe2(SO4)3 + 18 H2O
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