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2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Al(s) + MnO2(s) = Al2O3(s) + Mn(l) =>
4 Al(s) + 3 MnO2(s) = 2 Al2O3(s) + 3 Mn(l)
HNO3 + Mn(OH)2 = HOH + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 HOH + Mn(NO3)2
Cs(s) + H2O(l) = CsOH(aq) + H2(g) =>
2 Cs(s) + 2 H2O(l) = 2 CsOH(aq) + H2(g)
CH2CHCH(CH3)CH3 + KMnO4 + H2O = MnO2 + KOH + CH2C(OH)CH(CH3)CH3 =>
3 CH2CHCH(CH3)CH3 + 2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3 CH2C(OH)CH(CH3)CH3
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
H10O5 = H + O =>
H10O5 = 10 H + 5 O
NaCl + H2O = Na + HCl + O2 =>
4 NaCl + 2 H2O = 4 Na + 4 HCl + O2
KClO3 + Zn + H2O + NaOH = NaZn(OH)4 + KCl =>
KClO3 + 2 Zn + 3 H2O + 2 NaOH = 2 NaZn(OH)4 + KCl
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
BaBr2 + CaCl2 = BaCl2 + CaBr2 =>
BaBr2 + CaCl2 = BaCl2 + CaBr2
Si + NaOH + H2O = Na2SiO3 + HSi =>
5 Si + 2 NaOH + H2O = Na2SiO3 + 4 HSi
Fr2 + Fl2 = FlFr4 =>
4 Fr2 + Fl2 = 2 FlFr4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SiO2(s) + CaO(s) = CaSiO3(s) =>
SiO2(s) + CaO(s) = CaSiO3(s)
CO(NO3)2 + NH4OH = CO(OH)2 + NH4(NO3) =>
CO(NO3)2 + 2 NH4OH = CO(OH)2 + 2 NH4(NO3)
C12H22O4 + H2O = CH3CH2OH + CO2 =>
6 C12H22O4 + 27 H2O = 31 CH3CH2OH + 10 CO2
Mn7 = Mn4 =>
4 Mn7 = 7 Mn4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H3PO = PH3 + H3PO4 =>
4 H3PO = 3 PH3 + H3PO4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ag + H2SO4 = Ag(SO4)3 + H2 =>
Ag + 3 H2SO4 = Ag(SO4)3 + 3 H2
Fe2O3 + C = Fe2C + CO2 =>
2 Fe2O3 + 5 C = 2 Fe2C + 3 CO2
Na3PO4 + H3PO4 = Na2HPO4 =>
2 Na3PO4 + H3PO4 = 3 Na2HPO4
Sr(NO3)2(aq) + H2SO4(aq) = SrSO4(s) + HNO3(aq) =>
Sr(NO3)2(aq) + H2SO4(aq) = SrSO4(s) + 2 HNO3(aq)
HBrO + KCN = BrOK + HCN =>
HBrO + KCN = BrOK + HCN
Zn + HNO3 = Zn(NO3)2 + NH42NO3 + H2O =>
23 Zn + 48 HNO3 = 23 Zn(NO3)2 + NH42NO3 + 3 H2O
NaHCO3 + H3PO3 = Na2HPO3 + H2O + CO2 =>
2 NaHCO3 + H3PO3 = Na2HPO3 + 2 H2O + 2 CO2
H3PO4 + KOH = K3PO4 + H2 + O2 =>
2 H3PO4 + 6 KOH = 2 K3PO4 + 6 H2 + 3 O2
NaNO3 + FeOH = NaOH + FeNO3 =>
NaNO3 + FeOH = NaOH + FeNO3
Si + S3 = Si2S4 =>
6 Si + 4 S3 = 3 Si2S4
C6H10O5 + HClO3 = C6H9O7Cl + H2O =>
C6H10O5 + HClO3 = C6H9O7Cl + H2O
BCl3 + NH3 = BNCl3H3 =>
BCl3 + NH3 = BNCl3H3
Na1 + Cl1 = NaCl =>
Na1 + Cl1 = NaCl
MgSO4 = MgOSO3 =>
MgSO4 = MgOSO3
C6H12O6 = C15H24 + H2O + CO2 =>
7 C6H12O6 = 2 C15H24 + 18 H2O + 12 CO2
H3PO4 + CaCO3 = Ca3(PO4)2 + CO2H2O =>
2 H3PO4 + 3 CaCO3 = Ca3(PO4)2 + 3 CO2H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + FeO3 = Fe + AlO3 =>
Al + FeO3 = Fe + AlO3
C3H7OH + O2 = CO2 + H2O4 =>
2 C3H7OH + 21 O2 = 6 CO2 + 8 H2O4
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
HCH2CHCO2(aq) + NaOH(aq) = NaCH2CHCO2(aq) + H2O(l) =>
HCH2CHCO2(aq) + NaOH(aq) = NaCH2CHCO2(aq) + H2O(l)
C8H14 + KMnO4 + H2SO4 = C8H14O3 + MnSO4 + K2SO4 + H2O =>
5 C8H14 + 6 KMnO4 + 9 H2SO4 = 5 C8H14O3 + 6 MnSO4 + 3 K2SO4 + 9 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Pb2O4(s) = PbO(s) + O(g) =>
Pb2O4(s) = 2 PbO(s) + 2 O(g)
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