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Cu(HSO4)2 = CuSO4 + H2SO4
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
AgF(aq) + (NH4)2Cr2O7(aq) = Ag2Cr2O7(s) + NH4F(aq) =>
2 AgF(aq) + (NH4)2Cr2O7(aq) = Ag2Cr2O7(s) + 2 NH4F(aq)
Ca(HCO3)2 = Ca + (HCO3)2 =>
Ca(HCO3)2 = Ca + (HCO3)2
SO4{2-} + C2H3O2{-} + H{+} = CO2 + H2O + HS{-} =>
SO4{2-} + C2H3O2{-} + 2 H{+} = 2 CO2 + 2 H2O + HS{-}
Ca(HCO3)2 = Ca + (HCO3)2 =>
Ca(HCO3)2 = Ca + (HCO3)2
Cu(ii) + S = CuS =>
Cu(ii) + S = CuS
AgNO3 + H2O = AgOH + HNO3 =>
AgNO3 + H2O = AgOH + HNO3
Fe(aq) + Cl(aq) = FeCl3 =>
Fe(aq) + 3 Cl(aq) = FeCl3
CuCl2 + HNO3 = Cu(NO3)2 + HCl =>
CuCl2 + 2 HNO3 = Cu(NO3)2 + 2 HCl
W + Br2 = WBr5 =>
2 W + 5 Br2 = 2 WBr5
AgNO3 + H2O = Ag + O2 + HNO3 =>
4 AgNO3 + 2 H2O = 4 Ag + O2 + 4 HNO3
Be + Ba(OH)2 + H2O = Ba[Be(OH)4]2 + H2 =>
2 Be + Ba(OH)2 + 6 H2O = Ba[Be(OH)4]2 + 3 H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + CO + (NH4)2SO4 =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 6 CO + 3(NH4)2SO4
C3H7COOH + H2 = C4H9OH + H2O =>
C3H7COOH + 2 H2 = C4H9OH + H2O
Ni(OH)2 + HNo3 = Ni(No3)2 + H2O =>
Ni(OH)2 + 2 HNo3 = Ni(No3)2 + 2 H2O
Cu(NO3)2 + Na2CO3 + H2O = CuCO3Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3Cu(OH)2 + 4 NaNO3 + CO2
CuO + H2O + NaOH = Na2[Cu(OH)4] =>
CuO + H2O + 2 NaOH = Na2[Cu(OH)4]
Ca(HCO3)2 = Ca + (HCO3)2 =>
Ca(HCO3)2 = Ca + (HCO3)2
Cr + SCl2O2 = CrCl3 + SO2 =>
2 Cr + 3 SCl2O2 = 2 CrCl3 + 3 SO2
[HOC6H4NH2]*HCl + NaOH = HOC6H4NHNa + NaCl + H2O =>
[HOC6H4NH2]*HCl + 2 NaOH = HOC6H4NHNa + NaCl + 2 H2O
Mn3N7 + Sn(SO4)2 = Mn2(SO4)7 + Sn3N4 =>
4 Mn3N7 + 21 Sn(SO4)2 = 6 Mn2(SO4)7 + 7 Sn3N4
Zn + NaOH + H2O + O2 = Na2Zn(OH)4 =>
2 Zn + 4 NaOH + 2 H2O + O2 = 2 Na2Zn(OH)4
AgCl + K2S = Ag2S + KCl =>
2 AgCl + K2S = Ag2S + 2 KCl
CH3CN + H2O = CH3C(O)NH2 =>
CH3CN + H2O = CH3C(O)NH2
SF4(g) + H2O(l) = SO2(g) + HF(g) =>
SF4(g) + 2 H2O(l) = SO2(g) + 4 HF(g)
K2SiO3 + H3PO4 = K3PO4 + H2SiO3 =>
3 K2SiO3 + 2 H3PO4 = 2 K3PO4 + 3 H2SiO3
ClNa2 = Na2Cl =>
ClNa2 = Na2Cl
SF4(g) + H2O(l) = SO2(g) + HF(aq) =>
SF4(g) + 2 H2O(l) = SO2(g) + 4 HF(aq)
CaO + N(OH)3 = Ca(OH)2 + N2O3 =>
3 CaO + 2 N(OH)3 = 3 Ca(OH)2 + N2O3
MgO + MgCl2 + H2O = Mg(OH)2MgCl2H2O =>
MgO + MgCl2 + 2 H2O = Mg(OH)2MgCl2H2O
SO4{2-} + H{+} + {-} = H2S + H2O =>
SO4{2-} + 10 H{+} + 8e = H2S + 4 H2O
Na + H3Po4 = Na3Po4 + H2 =>
6 Na + 2 H3Po4 = 2 Na3Po4 + 3 H2
KL + Cl = KCl + L =>
KL + Cl = KCl + L
C4H10 + H2O = C4H10O + H2 =>
C4H10 + H2O = C4H10O + H2
H2S1O4 + H1I1 = H2S1 + I2 + H2O1 =>
H2S1O4 + 8 H1I1 = H2S1 + 4 I2 + 4 H2O1
KNO3 + Cr(OH)3 = KOH + Cr(NO3)3 =>
3 KNO3 + Cr(OH)3 = 3 KOH + Cr(NO3)3
CuCl2 + Mn = MnCl2Cu =>
CuCl2 + Mn = MnCl2Cu
CuO + NaOH + H2O = Na2(Cu(OH)4) =>
CuO + 2 NaOH + H2O = Na2(Cu(OH)4)
Mn3O4 + KClO4 + K2CO3 = KMnO4 + KCl + CO2 =>
8 Mn3O4 + 13 KClO4 + 12 K2CO3 = 24 KMnO4 + 13 KCl + 12 CO2
H2O2 + S + NaOH = Na2SO4 + H2O =>
3 H2O2 + S + 2 NaOH = Na2SO4 + 4 H2O
SF4(g) + H2O(l) = H2SO3(aq) + HF(aq) =>
SF4(g) + 3 H2O(l) = H2SO3(aq) + 4 HF(aq)
Ba + Li2SO4 = BaSO4 + Li =>
Ba + Li2SO4 = BaSO4 + 2 Li
BaS + Cl2 = BaCl2 + S =>
BaS + Cl2 = BaCl2 + S
CH3COOH + KOH = KC2H3O2 + H2O =>
CH3COOH + KOH = KC2H3O2 + H2O
BaCl2 + K2CrO4 = KCl + BaCrO4(s) =>
BaCl2 + K2CrO4 = 2 KCl + BaCrO4(s)
EDTA + ZnCl2 = ZnEDTA + Cl2 =>
EDTA + ZnCl2 = ZnEDTA + Cl2
(Fe(OH)2)2SO4 + KOH = Fe(OH)3 + K2SO4 =>
(Fe(OH)2)2SO4 + 2 KOH = 2 Fe(OH)3 + K2SO4
CaC2 + CO2 + H2 = Ca(OH)2 + CH2CHCO2H =>
2 CaC2 + 5 CO2 + 8 H2 = 2 Ca(OH)2 + 3 CH2CHCO2H
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