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2 NaOH + H2CO3 = Na2CO3 + 2 H2O
AlNO3 = AlNO + O2 =>
AlNO3 = AlNO + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
HH + OO = HHO =>
2 HH + OO = 2 HHO
(NH4)2PtCl6 = NH4Cl + Pt + Cl2 =>
(NH4)2PtCl6 = 2 NH4Cl + Pt + 2 Cl2
C7H16N2O + O2 = CO2 + H2O + N2 =>
2 C7H16N2O + 21 O2 = 14 CO2 + 16 H2O + 2 N2
KI + AgNO{3} = AgI + KNO{3} =>
KI + AgNO{3} = AgI + KNO{3}
NaI + HNO3 = HI + NaNO3 =>
NaI + HNO3 = HI + NaNO3
C2H5OH + Na2CrO4 + H2O = CH3COONa + Na[Cr(OH)4] + NaOH =>
3 C2H5OH + 4 Na2CrO4 + 4 H2O = 3 CH3COONa + 4 Na[Cr(OH)4] + NaOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CHCl3 + CuO = CuCl2 + CuCl + CO2 + H2O =>
2 CHCl3 + 5 CuO = CuCl2 + 4 CuCl + 2 CO2 + H2O
H3PO2 + H{+} + H2Cr2O7 = H3PO4 + Cr{3+} + H2O =>
3 H3PO2 + 12 H{+} + 2 H2Cr2O7 = 3 H3PO4 + 4 Cr{3+} + 8 H2O
Ga + HCl = GaCl3 + H2 =>
2 Ga + 6 HCl = 2 GaCl3 + 3 H2
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
NaBH4 + CuSO4 + H2O = Na2SO4 + CuB + H3BO3 + H2 =>
4 NaBH4 + 2 CuSO4 + 6 H2O = 2 Na2SO4 + 2 CuB + 2 H3BO3 + 11 H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Co + H2O = Co2O3 + H2 =>
2 Co + 3 H2O = Co2O3 + 3 H2
KH2PO4 + Ca(OH)2 = K2HPO4 + CaHPO4 + H2O =>
2 KH2PO4 + Ca(OH)2 = K2HPO4 + CaHPO4 + 2 H2O
Pb + CH3COOH = Pb(CH3COO)2 + H2 =>
Pb + 2 CH3COOH = Pb(CH3COO)2 + H2
LiHCO3(aq) + HI(aq) = LiI(aq) + H2O(l) + CO2(g) =>
LiHCO3(aq) + HI(aq) = LiI(aq) + H2O(l) + CO2(g)
Al(s) + L(s) = AlL(s) =>
Al(s) + L(s) = AlL(s)
Ca(OH)2(S) + HCl(aq) = CaCl2(S) + H2O(l) =>
Ca(OH)2(S) + 2 HCl(aq) = CaCl2(S) + 2 H2O(l)
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H6O + CO2 = H2 + C2H3O2 =>
4 C2H6O + 4 CO2 = 3 H2 + 6 C2H3O2
Al2(SO4)3 + NH4OH = Al2OH + NH4(SO4)3 =>
Al2(SO4)3 + NH4OH = Al2OH + NH4(SO4)3
Co(NO3)3 + Na2O = Co2O3 + NaNO3 =>
2 Co(NO3)3 + 3 Na2O = Co2O3 + 6 NaNO3
LiOH + SO3 = Li2SO4 + H2O =>
2 LiOH + SO3 = Li2SO4 + H2O
Ba(OH)2 + K2S = KOH + BaS =>
Ba(OH)2 + K2S = 2 KOH + BaS
NaOH + AgNO3 = Ag2O + NaNO3 + H2O =>
2 NaOH + 2 AgNO3 = Ag2O + 2 NaNO3 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2CO3 + Zn(C2H3O2)2 = ZnCO3 + KC2H3O2 =>
K2CO3 + Zn(C2H3O2)2 = ZnCO3 + 2 KC2H3O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Ti + HCl = TiCl2 + H2 =>
Ti + 2 HCl = TiCl2 + H2
K4Fe(CN)6 + KMnO4 + HCI = KCI + FeCI3 + MnCI2 + CO2 + NO + H2O =>
K4Fe(CN)6 + 51 KMnO4 + 160 HCI = 55 KCI + FeCI3 + 51 MnCI2 + 59 CO2 + 6 NO + 80 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
K2CO3 + CuI2 = Cu(CO3) + KI =>
K2CO3 + CuI2 = Cu(CO3) + 2 KI
HCl + ZnCl2 = ZnH2 + Cl =>
2 HCl + ZnCl2 = ZnH2 + 4 Cl
HCl + CH3COOC2H5 = CH3COCl + C2H5OH =>
HCl + CH3COOC2H5 = CH3COCl + C2H5OH
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
HCl + ZnCl2 = HZn + Cl =>
HCl + ZnCl2 = HZn + 3 Cl
KClO3 = KCl + O2KClO3 =>
5 KClO3 = 2 KCl + 3 O2KClO3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cr2O7 + NaOH = NaCr2O7 + OH =>
Cr2O7 + NaOH = NaCr2O7 + OH
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