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3 Pt + 16 HNO3 = 3 Pt(NO3)4 + 8 H2O + 4 NO
Ca(SCN)2 + Na(OH) = Ca(OH)2 + Na(SCN) =>
Ca(SCN)2 + 2 Na(OH) = Ca(OH)2 + 2 Na(SCN)
Cu(C2H3O2)2 + NaOH = Cu(OH)2 + NaC2H3O2 =>
Cu(C2H3O2)2 + 2 NaOH = Cu(OH)2 + 2 NaC2H3O2
C2H4(OH)2 + Na2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C2H4(OH)2 + Na2Cr2O7 + 4 H2SO4 = 3 C2H4O2 + Cr2(SO4)3 + Na2SO4 + 7 H2O
Ba(oh)2 + H2SO4 = BaSO4 + H2 =>
Ba(oh)2 + 2 H2SO4 = 2 BaSO4 + 2 H2
Mn + CuSO4 = Mn(SO4) + Cu =>
Mn + CuSO4 = Mn(SO4) + Cu
N2O + NO3 + AgNO3 = AgN3O7 =>
2 N2O + 6 NO3 + 5 AgNO3 = 5 AgN3O7
NaPO4 + CuSO4 = NaSO4 + CuPO4 =>
NaPO4 + CuSO4 = NaSO4 + CuPO4
CH2Cl2 + Na2SO4 = Na2Cl2 + CH2SO4 =>
CH2Cl2 + Na2SO4 = Na2Cl2 + CH2SO4
S6 + HCl = S6Cl3 + H2 =>
2 S6 + 6 HCl = 2 S6Cl3 + 3 H2
I{-} + Co{3+} = I2 + Co{2+} =>
2 I{-} + 2 Co{3+} = I2 + 2 Co{2+}
CH3CHO + C2H5OH = CH3CHOHOC2H5 =>
CH3CHO + C2H5OH = CH3CHOHOC2H5
[Ag(CN)2]{-} + NH4OH = [Ag(NH3)2]{+} + CN{-} + H2O =>
[Ag(CN)2]{-} + 2 NH4OH = [Ag(NH3)2]{+} + 2 CN{-} + 2 H2O
Cl2 + O2 = Cl4O2 =>
2 Cl2 + O2 = Cl4O2
Ba(OH)2 + Cl2 = Ba(ClO3)2 + BaCl + H2O =>
12 Ba(OH)2 + 7 Cl2 = 2 Ba(ClO3)2 + 10 BaCl + 12 H2O
Co(OH)3 + HCl = Co + Cl2 + H2O =>
2 Co(OH)3 + 6 HCl = 2 Co + 3 Cl2 + 6 H2O
Zn + OH{-} + HgO = ZnO2{2-} + H2O + Hg =>
Zn + 2 OH{-} + HgO = ZnO2{2-} + H2O + Hg
FeS2 + Br2 + NaOH = Fe(OH)3 + Na2SO4 + NaBr + H2O =>
2 FeS2 + 15 Br2 + 38 NaOH = 2 Fe(OH)3 + 4 Na2SO4 + 30 NaBr + 16 H2O
Ca + SnCl4 = Sn + Ca4Cl2 =>
8 Ca + SnCl4 = Sn + 2 Ca4Cl2
(NH3OH)Cl + NaOH = NH2OH + NaCl + H2O =>
(NH3OH)Cl + NaOH = NH2OH + NaCl + H2O
Li + (OH)2 = LiOH =>
2 Li + (OH)2 = 2 LiOH
O4 + Ca7 + H6 = CaOH =>
21 O4 + 12 Ca7 + 14 H6 = 84 CaOH
Fe + HClO + H{+} = Fe{2+} + Cl2 + H2O =>
Fe + 2 HClO + 2 H{+} = Fe{2+} + Cl2 + 2 H2O
C12H26 = C6H12 + C6H14 =>
C12H26 = C6H12 + C6H14
K3Fe(CN)6 + Cu(NO3)2 = Cu3Fe(CN)6(s) + K(NO3)2 =>
K3Fe(CN)6 + 3 Cu(NO3)2 = Cu3Fe(CN)6(s) + 3 K(NO3)2
C6N5CH2CHNH2COOH + O2 = CO2 + H2O + NO2 =>
2 C6N5CH2CHNH2COOH + 31 O2 = 18 CO2 + 6 H2O + 12 NO2
Zn(OH)2 + HO = ZnO2 + H2O =>
Zn(OH)2 + 2 HO = ZnO2 + 2 H2O
Ag(s) + HBr(aq) = AgBr(aq) + H2(g) =>
2 Ag(s) + 2 HBr(aq) = 2 AgBr(aq) + H2(g)
K2CrO7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + NaSO4 + K2SO4 + H2O =>
4 K2CrO7 + 19 H2SO4 + 9 Na2SO3 = 2 Cr2(SO4)3 + 18 NaSO4 + 4 K2SO4 + 19 H2O
Cl + NaBr{2} = NaCl + Br{2} =>
Cl + NaBr{2} = NaCl + Br{2}
Na2SO4 + O2 = NaO + SO4 =>
Na2SO4 + O2 = 2 NaO + SO4
Al(OH)3(s) + H(aq) = H2O(l) + Al3(aq) =>
3 Al(OH)3(s) + 9 H(aq) = 9 H2O(l) + Al3(aq)
C16H34 + H2O = CO2 + CH4 =>
4 C16H34 + 30 H2O = 15 CO2 + 49 CH4
CuBr2 + AgNO3 = AgBr + Cu(NO3)2 =>
CuBr2 + 2 AgNO3 = 2 AgBr + Cu(NO3)2
Br2O3 + H2O = HBrO2 =>
Br2O3 + H2O = 2 HBrO2
MgO + AgNO3 = Mg(NO3)2 + Ag2O =>
MgO + 2 AgNO3 = Mg(NO3)2 + Ag2O
AgNo{3} + NaBr = NaNo{3} + AgBr =>
AgNo{3} + NaBr = NaNo{3} + AgBr
MgCO3 + ZrOCl2*8H2O + NH4H2PO4 = MgZr4(PO4)6 + NH3 + HCl + CO2 + H2O =>
MgCO3 + 4 ZrOCl2*8H2O + 6 NH4H2PO4 = MgZr4(PO4)6 + 6 NH3 + 8 HCl + CO2 + 37 H2O
*MnF2 + *Na2CO3 + *NH4F = *NaMnF3 + *H2O + CO2 + *NH3 =>
2*MnF2 + *Na2CO3 + 2*NH4F = 2*NaMnF3 + *H2O + CO2 + 2*NH3
(CH)6{-}OH{-}CH3{-}NH{-}CH3 = C6H6{-}OH{-}(CH3)2{-}NH =>
(CH)6{-}OH{-}CH3{-}NH{-}CH3 = C6H6{-}OH{-}(CH3)2{-}NH
NaNO3 + AgNo3 = NaNo3 + AgNO3 =>
NaNO3 + AgNo3 = NaNo3 + AgNO3
KBr + KBrO3 + H2O = KOH + Br2 =>
5 KBr + KBrO3 + 3 H2O = 6 KOH + 3 Br2
NaOH + Fe(NO3)3 = Na + NO3 + Fe(OH)2 =>
2 NaOH + Fe(NO3)3 = 2 Na + 3 NO3 + Fe(OH)2
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
Mg(at) + CuSO4(aq) = Cu(aq) + MgSO4(s) =>
Mg(at) + CuSO4(aq) = Cu(aq) + MgSO4(s)
HCl + C7H5BiO4 = C7H6O3 + BiCl3 + H2O =>
3 HCl + C7H5BiO4 = C7H6O3 + BiCl3 + H2O
SiO2 + Ca = CaO + SiO =>
SiO2 + Ca = CaO + SiO
TiOSO4 + Fe + H2SO4 = Ti2(SO4)3 + FeSO4 + H2O =>
2 TiOSO4 + Fe + 2 H2SO4 = Ti2(SO4)3 + FeSO4 + 2 H2O
ZnO + C2H4O2 = Zn(CH3COO)2 + H2O =>
ZnO + 2 C2H4O2 = Zn(CH3COO)2 + H2O
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
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