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Zn(SO3) + 2 Na(OH) = Na2(SO3) + Zn(OH)2
AuCl3 + HCOH + NaOH = HCOONa + NaCl + Au + H2O =>
2 AuCl3 + 3 HCOH + 9 NaOH = 3 HCOONa + 6 NaCl + 2 Au + 6 H2O
CH3COOH + NaHCO3 = NaCOOH + CH3HCO5 =>
CH3COOH + 3 NaHCO3 = 3 NaCOOH + CH3HCO5
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)3 + SrSO4 =>
Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 SrSO4
Ca(OH)2(s) + HClO4(aq) = Ca(ClO4)2 + H2O =>
Ca(OH)2(s) + 2 HClO4(aq) = Ca(ClO4)2 + 2 H2O
CH3COOH + Pb(OH) = Pb(CH3COO) + H2O =>
CH3COOH + Pb(OH) = Pb(CH3COO) + H2O
FeBr3 + Li3PO4 = Br3PO4 + FeLi3 =>
FeBr3 + Li3PO4 = Br3PO4 + FeLi3
C3H8O + O2(g) = CO2(g) + H2O =>
2 C3H8O + 9 O2(g) = 6 CO2(g) + 8 H2O
TiCl3 + O2 = Ti(ClO3)3 =>
2 TiCl3 + 9 O2 = 2 Ti(ClO3)3
Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + RuCl3*3H2O + O2 = Bi2Fe15Ru5O6 + NO3 + H2O + Cl =>
2 Bi(NO3)3*5H2O + 15 Fe(NO3)3*9H2O + 5 RuCl3*3H2O + 3 O2 = Bi2Fe15Ru5O6 + 51 NO3 + 160 H2O + 15 Cl
Cs{+} + NO2{-2} = Cs2(NO2) =>
2 Cs{+} + NO2{-2} = Cs2(NO2)
C5H10O = C5H9 + HO =>
C5H10O = C5H9 + HO
Co(OH)2 + Cl2 + KOH = Co(OH)3 + KCl =>
2 Co(OH)2 + Cl2 + 2 KOH = 2 Co(OH)3 + 2 KCl
SrCl2 + NaNo3 = Sr(No3)2 + NaCl =>
SrCl2 + 2 NaNo3 = Sr(No3)2 + 2 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2O + SO4 = OH + S =>
4 H2O + SO4 = 8 OH + S
Na2B2(OH)4 + KMnO4 + H2SO4 = B2O3 + H2O + Na2SO4 + KMnSO4 =>
3 Na2B2(OH)4 + 2 KMnO4 + 5 H2SO4 = 3 B2O3 + 11 H2O + 3 Na2SO4 + 2 KMnSO4
C999 = C =>
C999 = 999 C
HNO3 + Al(OH)3 = Al(NO3)3(aq) + H2O(l) =>
3 HNO3 + Al(OH)3 = Al(NO3)3(aq) + 3 H2O(l)
CH3CHO + I2 + NaOH = CH3COOH + NaI + H2O =>
CH3CHO + I2 + 2 NaOH = CH3COOH + 2 NaI + H2O
Al(NO3)3(aq) + Na2CO3(aq) = Al2(CO3)3(s) + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(s) + 6 NaNO3(aq)
HCl + HNO3Ca(OH)2 = H2O + CaClNO3 =>
HCl + HNO3Ca(OH)2 = 2 H2O + CaClNO3
Zn2 + H2O = Zn(OH)2 + H2 =>
Zn2 + 4 H2O = 2 Zn(OH)2 + 2 H2
B2S3 + F2 = B2F2 + S3 =>
B2S3 + F2 = B2F2 + S3
CaHPO4 + C6H8O7 = Ca3(C6H5O7)2 + H3PO4 =>
3 CaHPO4 + 2 C6H8O7 = Ca3(C6H5O7)2 + 3 H3PO4
H2O + Li3PO4 = Li2O + H3PO4 =>
3 H2O + 2 Li3PO4 = 3 Li2O + 2 H3PO4
LiF + Mg3(PO4)2 = Li3(PO4) + MgF2 =>
6 LiF + Mg3(PO4)2 = 2 Li3(PO4) + 3 MgF2
HC2H3O2 + C2H5OH = CH3CO2C2H5 + H2O =>
HC2H3O2 + C2H5OH = CH3CO2C2H5 + H2O
KBiO3 + MnSO4 + HNO3 = Bi(NO3)3 + H2MnO4 + K2SO4 + H2O =>
2 KBiO3 + MnSO4 + 6 HNO3 = 2 Bi(NO3)3 + H2MnO4 + K2SO4 + 2 H2O
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
ZnCl2 + H2SO4 = ZnSO4 + HCl =>
ZnCl2 + H2SO4 = ZnSO4 + 2 HCl
CH3CHClCH3 + NH3 = NH4Cl + CH3CHNH2CH3 =>
CH3CHClCH3 + 2 NH3 = NH4Cl + CH3CHNH2CH3
Ph2O3 + H2O = Ph(OH)3 =>
Ph2O3 + 3 H2O = 2 Ph(OH)3
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Au(s) + NaBr(aq) = Na(s) + AuBr2(aq) =>
Au(s) + 2 NaBr(aq) = 2 Na(s) + AuBr2(aq)
Bi + HNO3 = Bi(NO3)2 + NO + H2O =>
3 Bi + 8 HNO3 = 3 Bi(NO3)2 + 2 NO + 4 H2O
Fe2O3 + C = CO2 + Fe3O4 =>
6 Fe2O3 + C = CO2 + 4 Fe3O4
AlCl3 + NaOH = NaCl + Na[Al(OH)4] =>
AlCl3 + 4 NaOH = 3 NaCl + Na[Al(OH)4]
H3PO7{-6} + H2O = H3O{+} + H2PO7{-7} =>
H3PO7{-6} + H2O = H3O{+} + H2PO7{-7}
Na2CO3(aq) + CH3COOH(aq) = NaCH3COO(aq) + H2O(l) + CO2(aq) =>
Na2CO3(aq) + 2 CH3COOH(aq) = 2 NaCH3COO(aq) + H2O(l) + CO2(aq)
NH3 = N2 + H2NH3 = N2 + H2 =>
5 NH3 = N2 + 3 H2NH3
HBrO + CaCO3 = H2O + CO2 + Ca(BrO)2 =>
2 HBrO + CaCO3 = H2O + CO2 + Ca(BrO)2
Mg + Pb{+} = Mg{2+} + Pb =>
Mg + 2 Pb{+} = Mg{2+} + 2 Pb
Fe + C7H5O3 = (Fe(C7H5O3)) =>
Fe + C7H5O3 = (Fe(C7H5O3))
MgO(g) + H2O(l) = Mg(OH)2 =>
MgO(g) + H2O(l) = Mg(OH)2
Fe + H2O = [Fe(OH)6] + H2 =>
Fe + 6 H2O = [Fe(OH)6] + 3 H2
BaSO4 + KI = BaI2 + K2SO4 =>
BaSO4 + 2 KI = BaI2 + K2SO4
H2CrO3 + NH4OH = (NH4)2CrO3 + H2O =>
H2CrO3 + 2 NH4OH = (NH4)2CrO3 + 2 H2O
BiO + NO3 = Bi2O4 + NO =>
2 BiO + NO3 = Bi2O4 + NO
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