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SnO2 + Ca = CaO2 + Sn
C2H5NH2 + HCl = C2H5NH3 + Cl =>
C2H5NH2 + HCl = C2H5NH3 + Cl
CO(NH2)2 + H2SO4 = NH3SO3 + CO + H3N + O =>
CO(NH2)2 + H2SO4 = NH3SO3 + CO + H3N + O
Cl2 + I2 + KOH = KCl + KIO3 + H2O =>
5 Cl2 + I2 + 12 KOH = 10 KCl + 2 KIO3 + 6 H2O
Cu(OH)2 + HN3 = CuOHN3 + H2O =>
Cu(OH)2 + HN3 = CuOHN3 + H2O
NaH2PO2 + CuSO4 + H2O = NaH2PO4 + Cu + H2SO4 =>
NaH2PO2 + 2 CuSO4 + 2 H2O = NaH2PO4 + 2 Cu + 2 H2SO4
I2O7 + H2O = H2I2O8 =>
I2O7 + H2O = H2I2O8
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ag2O + AlF3 = Ag2F3 + AlO =>
Ag2O + AlF3 = Ag2F3 + AlO
NiBr2 + Na2CO3 = NiCO3 + NaBr =>
NiBr2 + Na2CO3 = NiCO3 + 2 NaBr
ZnS + Cl2 = ZnCl2 + S2 =>
2 ZnS + 2 Cl2 = 2 ZnCl2 + S2
BiONO3 + HCl = BiCl3 + HNO3 + H2O =>
BiONO3 + 3 HCl = BiCl3 + HNO3 + H2O
HNO3(aq) + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3(aq) + Al(OH)3 = Al(NO3)3 + 3 H2O
S8(s) + O2 = SO2(g) =>
S8(s) + 8 O2 = 8 SO2(g)
C6H12O + KMnO4 + H2SO4 = C6H10O2 + K2SO4 + MnSO4 + H2O =>
5 C6H12O + 4 KMnO4 + 6 H2SO4 = 5 C6H10O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O
Zn(OH)2 + NH4OH = [Zn(NH3)4](OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = [Zn(NH3)4](OH)2 + 4 H2O
NaI + AgNO3 = AgI + NO3 + Na =>
NaI + AgNO3 = AgI + NO3 + Na
N2(g) + H2O(g) = NH3(g) + NO(g) =>
5 N2(g) + 6 H2O(g) = 4 NH3(g) + 6 NO(g)
LiNO3(aq) + Ag(s) = AgNO3(aq) + Li(s) =>
LiNO3(aq) + Ag(s) = AgNO3(aq) + Li(s)
Cu(ClO4)2 + Li3PO4 = Cu3(PO4)2 + Li(ClO4) =>
3 Cu(ClO4)2 + 2 Li3PO4 = Cu3(PO4)2 + 6 Li(ClO4)
V(OH)3 = V + OH =>
V(OH)3 = V + 3 OH
HCl(ac) + KOH(ac) = KCl(ac) + H2O =>
HCl(ac) + KOH(ac) = KCl(ac) + H2O
CH3COOH(aq) = CH3COO(aq) + H(aq) =>
CH3COOH(aq) = CH3COO(aq) + H(aq)
Al(OH)3 + H + H2O = [Al(H2O)6] =>
Al(OH)3 + 3 H + 3 H2O = [Al(H2O)6]
Fe + Sn(No3)2 = Fe(No3)2 + Sn =>
Fe + Sn(No3)2 = Fe(No3)2 + Sn
Li2O + Cl = LiCl + O =>
Li2O + 2 Cl = 2 LiCl + O
HBr + (NH4)2S = H2S + NH4Br =>
2 HBr + (NH4)2S = H2S + 2 NH4Br
C3H4O2 + NaOH = C3H3O2Na + H2O =>
C3H4O2 + NaOH = C3H3O2Na + H2O
K2CrO4 + KI + H2O = I2 + KCrO2 + KOH =>
2 K2CrO4 + 6 KI + 4 H2O = 3 I2 + 2 KCrO2 + 8 KOH
Fe + HOH + O2 = Fe(OH)3 =>
4 Fe + 6 HOH + 3 O2 = 4 Fe(OH)3
C12H32O11 + O2 = CO2 + H2O =>
2 C12H32O11 + 29 O2 = 24 CO2 + 32 H2O
Cu2O + SO3 = Cu2SO4 =>
Cu2O + SO3 = Cu2SO4
C7H7OH + O2 = CO2 + H2O =>
2 C7H7OH + 17 O2 = 14 CO2 + 8 H2O
CoO + Al = AlO + Co =>
CoO + Al = AlO + Co
C6H10 + O2(g) = CO2(g) + H2O(g) =>
2 C6H10 + 17 O2(g) = 12 CO2(g) + 10 H2O(g)
SnO2(s) + CO(s) = Sn(l) + CO2(g) =>
SnO2(s) + 2 CO(s) = Sn(l) + 2 CO2(g)
Cu + AgN3 = CuN3 + Ag =>
Cu + AgN3 = CuN3 + Ag
NiSO4 + HCl = NiCl6 + H2SO4 + H =>
NiSO4 + 6 HCl = NiCl6 + H2SO4 + 4 H
H2 + Ce2 = H2Ce2 =>
H2 + Ce2 = H2Ce2
Sn(OH)2 + H2SO3 = Sn2(SO3)2 + H2O =>
2 Sn(OH)2 + 2 H2SO3 = Sn2(SO3)2 + 4 H2O
Na2(C2O4) + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
5 Na2(C2O4) + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Al + K2Cr2O7 + HCl = AlCl3 + CrCl3 + KCl + H2O =>
2 Al + K2Cr2O7 + 14 HCl = 2 AlCl3 + 2 CrCl3 + 2 KCl + 7 H2O
CrO4{2-} + C2O4{2-} + H{+} = Cr{3+} + CO2 + H2O =>
2 CrO4{2-} + 3 C2O4{2-} + 16 H{+} = 2 Cr{3+} + 6 CO2 + 8 H2O
NaOH(aq) + Al2O3(s) + HF(aq) = Na3AlF6(aq) + H2O(l) =>
6 NaOH(aq) + Al2O3(s) + 12 HF(aq) = 2 Na3AlF6(aq) + 9 H2O(l)
NaCl + HOCl = Cl2 + NaOH =>
NaCl + HOCl = Cl2 + NaOH
Ag(NO3) + H2S = Ag2S + H(NO3) =>
2 Ag(NO3) + H2S = Ag2S + 2 H(NO3)
Na3(PO4) + LiNO3 = NaNO3 + Li3PO4 =>
Na3(PO4) + 3 LiNO3 = 3 NaNO3 + Li3PO4
FeCl3 + Li2CO3 = Fe2(CO3)3 + LiCl =>
2 FeCl3 + 3 Li2CO3 = Fe2(CO3)3 + 6 LiCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Na(CH3COO) + KNO3 = NaNO3 + K(CH3COO) =>
Na(CH3COO) + KNO3 = NaNO3 + K(CH3COO)
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