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Zn(OH)2 = ZnO + H2O
Na3PO4(aq) + Ca(NO3)2(aq) = NaNO3(aq) + Ca3(PO4)2 =>
2 Na3PO4(aq) + 3 Ca(NO3)2(aq) = 6 NaNO3(aq) + Ca3(PO4)2
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + HOH =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 HOH
KOH(aq) + CaCl2(aq) = Ca(OH)2(s) + KCl(aq) =>
2 KOH(aq) + CaCl2(aq) = Ca(OH)2(s) + 2 KCl(aq)
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
Cl2 + KI = KCl + I2 = =>
Cl2 + 2 KI = 2 KCl + I2
H3PO4 + Ca(OH)2 = Ca3(PO4)2(s) + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2(s) + 6 H2O
C7H8 + O2 = CO + H2O =>
2 C7H8 + 11 O2 = 14 CO + 8 H2O
OCN{-} + H{+} + H2O = H2CO3 + NH4{+} =>
OCN{-} + 2 H{+} + 2 H2O = H2CO3 + NH4{+}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MgBr + LiOH = Mg(OH)2 + Li2Br =>
MgBr + 2 LiOH = Mg(OH)2 + Li2Br
HClO4 + (NaOH) = NaClO4 + H2O =>
HClO4 + (NaOH) = NaClO4 + H2O
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
C8H12 + Cl2 = C + HCl =>
C8H12 + 6 Cl2 = 8 C + 12 HCl
ClO{-} + Cr(OH)4{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
3 ClO{-} + 2 Cr(OH)4{-} + 2 OH{-} = 2 CrO4{-2} + 3 Cl{-} + 5 H2O
Au{3+} + I{-} = Au + I{2+} =>
Au{3+} + I{-} = Au + I{2+}
H2SO4 + Al2O3 = Al + SO4 + H2O =>
3 H2SO4 + Al2O3 = 2 Al + 3 SO4 + 3 H2O
H2O + MnO4{-} + I{-} = MnO2 + I2 + OH{-} =>
4 H2O + 2 MnO4{-} + 6 I{-} = 2 MnO2 + 3 I2 + 8 OH{-}
H2S + Ni(NO3)2 = NiS + HNO3 =>
H2S + Ni(NO3)2 = NiS + 2 HNO3
C20H41O + O2 = CO2 + H2O =>
4 C20H41O + 119 O2 = 80 CO2 + 82 H2O
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
CaCO3(s) + HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g)
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
NH3H2SO4 = NH4HSO4 =>
NH3H2SO4 = NH4HSO4
FeSO4(aq) + KMnO4(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + K2SO4(aq) + MnSO4(aq) + H2O(l) =>
10 FeSO4(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) = 5 Fe2(SO4)3(aq) + K2SO4(aq) + 2 MnSO4(aq) + 8 H2O(l)
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
Al(s) + Co(No3)2(aq) = Al(No3)3(aq) + Co(s) =>
2 Al(s) + 3 Co(No3)2(aq) = 2 Al(No3)3(aq) + 3 Co(s)
Cs + CuSO4 = CsSO4 + Cu =>
Cs + CuSO4 = CsSO4 + Cu
C7H6O3 = CO2 + C6H6O =>
C7H6O3 = CO2 + C6H6O
Cr + Fe{3+} + OH{-} = CrO4{2-} + Fe{2+} + H2O =>
Cr + 6 Fe{3+} + 8 OH{-} = CrO4{2-} + 6 Fe{2+} + 4 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K{2}CO{3} + HBr = KBr + H{2}CO{3} =>
K{2}CO{3} + HBr = KBr + H{2}CO{3}
CaAl4 + KOH + H2O = Ca(OH)2 + K3[Al(OH)6] + H2 =>
CaAl4 + 12 KOH + 14 H2O = Ca(OH)2 + 4 K3[Al(OH)6] + 7 H2
NH3*H2O + CH3COOH = CH3COONH4 + H2O =>
NH3*H2O + CH3COOH = CH3COONH4 + H2O
Cr(OH)3 + KOH = H2O + KCrO2 =>
Cr(OH)3 + KOH = 2 H2O + KCrO2
FeSO4CH3COONa = Fe(CH3COO)NaSO4 =>
FeSO4CH3COONa = Fe(CH3COO)NaSO4
CaSO3 + H2SO4 = CaSO4 + H2O + SO2 =>
CaSO3 + H2SO4 = CaSO4 + H2O + SO2
C + H2 + O = C2H6O =>
2 C + 3 H2 + O = C2H6O
Nd(OH)3 + H2SO4 = Nd2(SO4)3 + H2O =>
2 Nd(OH)3 + 3 H2SO4 = Nd2(SO4)3 + 6 H2O
Li + HC1 = H2 + LiC1 =>
2 Li + 2 HC1 = H2 + 2 LiC1
MgSO4 + NH3 = MgH2 + NHSO4 =>
MgSO4 + NH3 = MgH2 + NHSO4
Cl2 + Si = SiCl =>
Cl2 + 2 Si = 2 SiCl
KI + H2O = KOH + I2 + H2 =>
2 KI + 2 H2O = 2 KOH + I2 + H2
CH3NH2 + CH3Cl = (CH3)2NH + HCl =>
CH3NH2 + CH3Cl = (CH3)2NH + HCl
Ba(NO3)2 + K2(SO3) = BaSO3 + KNO3 =>
Ba(NO3)2 + K2(SO3) = BaSO3 + 2 KNO3
HgNO3 + (Na)2CO3 = NaNO3 + (Hg)2CO3 =>
2 HgNO3 + (Na)2CO3 = 2 NaNO3 + (Hg)2CO3
NaHCO3(s) + CH3COOH = CH3COONa() + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3COOH = CH3COONa() + CO2(g) + H2O(l)
C6H5NH2 + HI = C6H5NH3I =>
C6H5NH2 + HI = C6H5NH3I
(OH)2 + HCl = Cl + H2O =>
(OH)2 + 2 HCl = 2 Cl + 2 H2O
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