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2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
BaSO3 + AlPO4 = Ba3(PO4)2 + Al2(SO3)3 =>
3 BaSO3 + 2 AlPO4 = Ba3(PO4)2 + Al2(SO3)3
NaS2 + Sr2H = NaH + Sr2S2 =>
NaS2 + Sr2H = NaH + Sr2S2
CuBr2 + Ba(NO3)2 = Cu(NO3)2 + BaBr2 =>
CuBr2 + Ba(NO3)2 = Cu(NO3)2 + BaBr2
Cs2CO3 + HCN = CsCN + H2CO3 =>
Cs2CO3 + 2 HCN = 2 CsCN + H2CO3
Ba(No3)2 + Na2Co3 = BaCo3 + NaNo3 =>
Ba(No3)2 + Na2Co3 = BaCo3 + 2 NaNo3
Ba3N2 + H2SO4 = BaSO4 + NH3 =>
Ba3N2 + 3 H2SO4 = 3 BaSO4 + 2 NH3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
*Cu + S = CuS =>
*Cu + S = CuS
RbOH + BaBr2 = RbBr + Ba(OH)2 =>
2 RbOH + BaBr2 = 2 RbBr + Ba(OH)2
N + B2O3 = B4N3 + NO2 =>
6 N + 2 B2O3 = B4N3 + 3 NO2
SiF4(s) + NaOH(aq) = Na4SiO4(s) + NaF(aq) + H2O(l) =>
SiF4(s) + 8 NaOH(aq) = Na4SiO4(s) + 4 NaF(aq) + 4 H2O(l)
HNO2 + CuO = Cu(NO2)2 + H2O =>
2 HNO2 + CuO = Cu(NO2)2 + H2O
C6H5NH2 + H2O = C6H5NO2 + H2 =>
C6H5NH2 + 2 H2O = C6H5NO2 + 3 H2
Sb(OH)3 + HNO3 = Sb(NO3)3 + H2O =>
Sb(OH)3 + 3 HNO3 = Sb(NO3)3 + 3 H2O
CaS + HF = CaF2 + H2S =>
CaS + 2 HF = CaF2 + H2S
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
Cu2O + HCl = CuCl2 + H2O + Cu =>
Cu2O + 2 HCl = CuCl2 + H2O + Cu
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
Na2CO3*10H2O(s) = Na2CO3(s) + H2O(g) =>
Na2CO3*10H2O(s) = Na2CO3(s) + 10 H2O(g)
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Cu(NO3)2 + NH4OH = CuNO3OH + NH4NO3 =>
Cu(NO3)2 + NH4OH = CuNO3OH + NH4NO3
Co(NO3)2 + LiOH = Li(NO3) + Co(OH)2 =>
Co(NO3)2 + 2 LiOH = 2 Li(NO3) + Co(OH)2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
CH3OH + NH3 = (CH3)2NH + H2O =>
2 CH3OH + NH3 = (CH3)2NH + 2 H2O
Zn + NiBr = ZnBr2 + Ni =>
Zn + 2 NiBr = ZnBr2 + 2 Ni
Al2(SO4)3 + LiOH = Li2SO4 + Al(HO)3 =>
Al2(SO4)3 + 6 LiOH = 3 Li2SO4 + 2 Al(HO)3
NaNO3 = Na(NO3) =>
NaNO3 = Na(NO3)
SICl + Zn = SI + ZnCl2 =>
2 SICl + Zn = 2 SI + ZnCl2
NaNO2(aq) + HSO3NH2(aq) = N2(g) + H2O(l) + NaHSO4(aq) =>
NaNO2(aq) + HSO3NH2(aq) = N2(g) + H2O(l) + NaHSO4(aq)
Li + NaOH = LiOH + Na =>
Li + NaOH = LiOH + Na
Al(C2H3O2)3 + Sn(SO3)2 = Sn(C2H3O2)4 + Al2(SO3)3 =>
4 Al(C2H3O2)3 + 3 Sn(SO3)2 = 3 Sn(C2H3O2)4 + 2 Al2(SO3)3
FeCl3 + PbSO4 = Fe2(SO4)3 + PbCl2 =>
2 FeCl3 + 3 PbSO4 = Fe2(SO4)3 + 3 PbCl2
C6H7OH = C6H6 + H2O =>
C6H7OH = C6H6 + H2O
Rb2O + HOH = RbOH =>
Rb2O + HOH = 2 RbOH
Na2CO3(aq) + Cr(NO3)3(aq) = Cr2(CO3)3 + NaNO3 =>
3 Na2CO3(aq) + 2 Cr(NO3)3(aq) = Cr2(CO3)3 + 6 NaNO3
Hg3(PO4)2 = HgP2O7 + Hg + O2 =>
2 Hg3(PO4)2 = 2 HgP2O7 + 4 Hg + O2
Zn + C = Zn3C2 =>
3 Zn + 2 C = Zn3C2
MnO2 + HCI = MnCI + H2O + CI =>
MnO2 + 4 HCI = MnCI + 2 H2O + 3 CI
Cu3O2 = Cu2O + CuO =>
Cu3O2 = Cu2O + CuO
Xe + O = XeO4 =>
Xe + 4 O = XeO4
Ca3P2(aq) + H2O(l) = Ca(OH)2(aq) + PH3(aq) =>
Ca3P2(aq) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(aq)
Fe + ClCu2 = FeCl2 + Cu =>
Fe + 2 ClCu2 = FeCl2 + 4 Cu
S + Cl = S2(Cl2)2 =>
2 S + 4 Cl = S2(Cl2)2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
FeS2 + Cl2 = FeCl3 + S2Cl2 = FeS2 + Cl2 = Fe2Cl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
Na{+} + Fe = Na + Fe{2+} =>
2 Na{+} + Fe = 2 Na + Fe{2+}
[Ni(NH3)6](oh)2 + HNO3 = Ni(oh)2 + NH4NO3 =>
[Ni(NH3)6](oh)2 + 12 HNO3 = Ni(oh)2 + 12 NH4NO3
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