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HNO3 + KOH = KNO4H2
Rb + Zn(NO3)2 = Rb(NO3) + Zn =>
2 Rb + Zn(NO3)2 = 2 Rb(NO3) + Zn
Pb + NaCl + NH3 = PbCl2 + Na(NH3) =>
Pb + 2 NaCl + 2 NH3 = PbCl2 + 2 Na(NH3)
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 4 Br2 + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
Fe(s) + HCl(diluido) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(diluido) = FeCl2(aq) + H2(g)
Rb2O + Al2O5 = Al(RbO)5 =>
5 Rb2O + Al2O5 = 2 Al(RbO)5
KMnO4 + Na2CO3 = NaMnO4 + K2O + CO2 =>
2 KMnO4 + Na2CO3 = 2 NaMnO4 + K2O + CO2
Mg(OH)2 + HCl = MgCl2 + (OH2)2 =>
Mg(OH)2 + 2 HCl = MgCl2 + (OH2)2
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
H4O + Ga2(OH)3 = Ga2(H4O) + H2O =>
5 H4O + 2 Ga2(OH)3 = 2 Ga2(H4O) + 9 H2O
CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O
ClO2(g) + H2O(l) = HClO3 + HCl =>
6 ClO2(g) + 3 H2O(l) = 5 HClO3 + HCl
N2 + K = N2K =>
N2 + K = N2K
(NH4)2SO4 + NH3 + CoSO4 + H2O2 = (NH3)5CoO2Co(NH3)5(HSO4)(SO4)2 + H2O =>
2(NH4)2SO4 + 16 NH3 + 4 CoSO4 + 5 H2O2 = 2(NH3)5CoO2Co(NH3)5(HSO4)(SO4)2 + 6 H2O
CeCl3 + NaHCO3 = Ce(HCO3)3 + NaCl =>
CeCl3 + 3 NaHCO3 = Ce(HCO3)3 + 3 NaCl
Zr + HNO3 + HCl = H2(ZrCl6) + NO + H2O =>
3 Zr + 4 HNO3 + 18 HCl = 3 H2(ZrCl6) + 4 NO + 8 H2O
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
(NH4)2SO4 + NH3 + CoSO4 + H2O2 = (NH3)5CoO2Co(NH3)5(HSO4)(SO4)2 + H2O =>
2(NH4)2SO4 + 16 NH3 + 4 CoSO4 + 5 H2O2 = 2(NH3)5CoO2Co(NH3)5(HSO4)(SO4)2 + 6 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
SO2 + Br2 + H2O = H{+} + SO4{-2} + Br{-} =>
SO2 + Br2 + 2 H2O = 4 H{+} + SO4{-2} + 2 Br{-}
BaH2 + K3AsO4 + HCl = AsH3 + BaCl2 + KCl + H2O =>
2 BaH2 + K3AsO4 + 7 HCl = AsH3 + 2 BaCl2 + 3 KCl + 4 H2O
LiCl + Hg(CH3COO)2 = HgLi + Cl(CH3COO)2 =>
LiCl + Hg(CH3COO)2 = HgLi + Cl(CH3COO)2
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4NO3
Ca2O + HCl = CaCl2 + H2O + H =>
Ca2O + 4 HCl = 2 CaCl2 + H2O + 2 H
C2H6 + Br2 = C2H5 + HBr =>
2 C2H6 + Br2 = 2 C2H5 + 2 HBr
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
CH5 + O2 = CO + H2O =>
4 CH5 + 7 O2 = 4 CO + 10 H2O
NaCl(aq) + CuSO4(aq) = NaSO4 + ClCu =>
NaCl(aq) + CuSO4(aq) = NaSO4 + ClCu
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg(NO2)2 + K3PO4 = Mg3(PO4)2 + KNO2 =>
3 Mg(NO2)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO2
NH4OH + CuCl2 = Cl2NH4 + CuOH =>
NH4OH + CuCl2 = Cl2NH4 + CuOH
CH3CH2CH(OH)2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
20 CH3CH2CH(OH)2 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 15 CH3CH2CH2COOH + 28 H2O
H2CO3 + NaOH = Na(HCO3) + H2O =>
H2CO3 + NaOH = Na(HCO3) + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Bi2S3(s) = Bi + S(s) =>
Bi2S3(s) = 2 Bi + 3 S(s)
NaHCO3 + CH3COOH = NaCH3CO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = NaCH3CO2 + CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Be + HNO3 = Be(NO3)2 + N2 + H2O =>
5 Be + 12 HNO3 = 5 Be(NO3)2 + N2 + 6 H2O
TiO2 + HCl = Cl2 + TiCl2 + H2O =>
TiO2 + 4 HCl = Cl2 + TiCl2 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
HCe + K2Cr2O7 = KCe + CrCe3 + Ce2 + H2O =>
14 HCe + K2Cr2O7 = 2 KCe + 2 CrCe3 + 3 Ce2 + 7 H2O
PB(NO3)2 + H2SO4 = PBSO4 + HNO3 =>
PB(NO3)2 + H2SO4 = PBSO4 + 2 HNO3
KAl(SO4)2 + KOH = Al(OH)3 + K2(SO4) =>
KAl(SO4)2 + 3 KOH = Al(OH)3 + 2 K2(SO4)
HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4 =>
2 HNO3 + ZnSO4 = Zn(NO3)2 + H2SO4
PB(NO3)2 + H2SO4 = PBSO4 + HNO3 =>
PB(NO3)2 + H2SO4 = PBSO4 + 2 HNO3
LiNO3NaF = LiFNaNO3 =>
LiNO3NaF = LiFNaNO3
B4H10 + H2O = H3BO + H2 =>
B4H10 + 4 H2O = 4 H3BO + 3 H2
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