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AuCl(aq) + Pb(s) = PbCl(aq) + Au(s)
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
A5Cl3 + H2O = H3A5O3 + HCl =>
A5Cl3 + 3 H2O = H3A5O3 + 3 HCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2S + KOH = SOH2 + KH =>
H2S + KOH = SOH2 + KH
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NaNO2 + KMnO4 + H2SO4 = HNO3 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
10 NaNO2 + 4 KMnO4 + 11 H2SO4 = 10 HNO3 + 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O
[Ni(NH3)6]SO4 + (NH4)2S = NiS + NH3 + (NH4)2SO4 =>
[Ni(NH3)6]SO4 + (NH4)2S = NiS + 6 NH3 + (NH4)2SO4
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ca(OH)2 + MgO = MgOH + Ca(O)2 =>
Ca(OH)2 + 2 MgO = 2 MgOH + Ca(O)2
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
CuSO4 + O2 = CuO + SO4 =>
2 CuSO4 + O2 = 2 CuO + 2 SO4
V2O5 + Na2S2O3 + H2SO4 = VOSO4 + Na2SO4 + H2O =>
4 V2O5 + Na2S2O3 + 7 H2SO4 = 8 VOSO4 + Na2SO4 + 7 H2O
K2CO3 + Zn(NO3)2 = ZnCO3 + KNO3 =>
K2CO3 + Zn(NO3)2 = ZnCO3 + 2 KNO3
KAl(OH)4 + H2C2O4*2H2O + KOH = K3Al(C2O4)3*3H2O + H2O =>
KAl(OH)4 + 3 H2C2O4*2H2O + 2 KOH = K3Al(C2O4)3*3H2O + 9 H2O
Al(s) + HI(aq) = AlI(aq) + H =>
Al(s) + HI(aq) = AlI(aq) + H
AlCl3 + KOH = AlOH + KCl3 =>
AlCl3 + KOH = AlOH + KCl3
KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
OH{-} + NBr3 = N2 + HOBr + Br{-} =>
3 OH{-} + 2 NBr3 = N2 + 3 HOBr + 3 Br{-}
Mg(OH)2 + LiOH = MgLi2(OH)4 =>
Mg(OH)2 + 2 LiOH = MgLi2(OH)4
K2CO3 + CuBr2 = CuCO3 + KBr =>
K2CO3 + CuBr2 = CuCO3 + 2 KBr
P3N5 = PN + N2 =>
P3N5 = 3 PN + N2
Pb(NO3)2 + K2SO4 = KNO3 + PbSO4(s) =>
Pb(NO3)2 + K2SO4 = 2 KNO3 + PbSO4(s)
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
Na + P = NaP3 =>
Na + 3 P = NaP3
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Cr(NO3)3 + H2O2 + NaOH = Na2CrO4 + H2O + NaNO3 =>
2 Cr(NO3)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 8 H2O + 6 NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + H2O = Al2OH + H2 =>
4 Al + 2 H2O = 2 Al2OH + H2
K2S2O3 + Cl2 + H2O = HSO4 + HCl + KCl =>
K2S2O3 + 5 Cl2 + 5 H2O = 2 HSO4 + 8 HCl + 2 KCl
Sr + HCl = SrH2 + Cl2 =>
Sr + 2 HCl = SrH2 + Cl2
SrS + AlPO4 = Al2S3 + Sr3(PO4)2 =>
3 SrS + 2 AlPO4 = Al2S3 + Sr3(PO4)2
FeSO4 + K2Cr2O7 + H2S2O7 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
12 FeSO4 + 2 K2Cr2O7 + 7 H2S2O7 = 6 Fe2(SO4)3 + 2 K2SO4 + 2 Cr2(SO4)3 + 7 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Na + H2Cl2 = H2 + NaCl =>
2 Na + H2Cl2 = H2 + 2 NaCl
K2O = K + O =>
K2O = 2 K + O
Fe2O3 + C2H4O2 = Fe + CO2 + H2O =>
4 Fe2O3 + 3 C2H4O2 = 8 Fe + 6 CO2 + 6 H2O
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
K2O = K + O2 =>
2 K2O = 4 K + O2
(Ca(NO3)2) + HCl = CaCl2 + HNO3 =>
(Ca(NO3)2) + 2 HCl = CaCl2 + 2 HNO3
AgNO3 + Na2SnO2 + NaOH = Ag + Na2SnO3 + NaNO3 + H2O =>
2 AgNO3 + Na2SnO2 + 2 NaOH = 2 Ag + Na2SnO3 + 2 NaNO3 + H2O
Li2HPO4 + LiOH = Li3PO4 + H2O =>
Li2HPO4 + LiOH = Li3PO4 + H2O
FeS + CaO = CaS + FeO =>
FeS + CaO = CaS + FeO
MnO4K + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 MnO4K + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AlCl3 + H2O = Al2O3 + HCl =>
2 AlCl3 + 3 H2O = Al2O3 + 6 HCl
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