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NH3 + H2SO4 = NH3SO4 + 2 H
HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O
MnNO3 + KSCN = K2NO3 + Mn(SCN)2 =>
MnNO3 + 2 KSCN = K2NO3 + Mn(SCN)2
Cl2 + Ba(OH)2 = Ba(ClO3)2 + BaCl3 + H2O =>
17 Cl2 + 12 Ba(OH)2 = 2 Ba(ClO3)2 + 10 BaCl3 + 12 H2O
K2Cr2O7 + Fe(OH)2 = Cr2O3 + Fe2O3 + KOH + H2O =>
K2Cr2O7 + 6 Fe(OH)2 = Cr2O3 + 3 Fe2O3 + 2 KOH + 5 H2O
NH4Cl + NH4OH + H2O2 = ((NH3)6)Cl3 + H2O =>
6 NH4Cl + 6 NH4OH + 3 H2O2 = 2((NH3)6)Cl3 + 12 H2O
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + NH4NO3 =>
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + 2 NH4NO3
FeSO4*H2O + H2O = FeSO4*7H2O =>
FeSO4*H2O + 6 H2O = FeSO4*7H2O
FeV2O4 + O2 = Fe2O3 + V3O4 =>
12 FeV2O4 + O2 = 6 Fe2O3 + 8 V3O4
CaO + H = Ca(OH2) =>
CaO + 2 H = Ca(OH2)
Cu(OH)2 + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = (Cu(NH3)4)(OH)2 + 4 H2O
Pb2O3(heat) = PbO + O2 =>
2 Pb2O3(heat) = 4 PbO + O2
N + H + O = NH4NO3 =>
2 N + 4 H + 3 O = NH4NO3
KHSO4 + Ba(OH)2 = K2SO4 + BaSO4 + H2O =>
2 KHSO4 + Ba(OH)2 = K2SO4 + BaSO4 + 2 H2O
SnO2 + Mg3N2 = Sn3N4 + MgO =>
3 SnO2 + 2 Mg3N2 = Sn3N4 + 6 MgO
AgNO3 + NaOH = NaNO3AgOH =>
AgNO3 + NaOH = NaNO3AgOH
MnSO4 + KNO3 + KOH = KMnO4 + KNO2 + K2SO4 + H2O =>
2 MnSO4 + 5 KNO3 + 6 KOH = 2 KMnO4 + 5 KNO2 + 2 K2SO4 + 3 H2O
Fe3 + O2 = Fe3O4 =>
Fe3 + 2 O2 = Fe3O4
S2 + HCl = Cl + H2S =>
S2 + 4 HCl = 4 Cl + 2 H2S
KCN = K + C + N2 =>
2 KCN = 2 K + 2 C + N2
KClO4 + NH3 = KCl + HNO3 + H2O =>
KClO4 + NH3 = KCl + HNO3 + H2O
CaMg(CO3)2 + H3PO4 = Ca10(PO4)6(OH)2 + H2O + MgO + CO2 =>
10 CaMg(CO3)2 + 6 H3PO4 = Ca10(PO4)6(OH)2 + 8 H2O + 10 MgO + 20 CO2
HClO(aq) + Ba(OH)2(aq) = H(OH)2 + ClOBa =>
HClO(aq) + Ba(OH)2(aq) = H(OH)2 + ClOBa
Ca(s) + HNO3(aq) = Ca(NO3)2(aq) + N2O(g) + H2O =>
4 Ca(s) + 10 HNO3(aq) = 4 Ca(NO3)2(aq) + N2O(g) + 5 H2O
CaCO3 + HC2H3O2 = CO3 + Ca(C2H3O2)2 + H2O =>
6 CaCO3 + 11 HC2H3O2 = 4 CO3 + 6 Ca(C2H3O2)2 + 4 H2O
KHSO3 = SO2 + K2O + H2O =>
2 KHSO3 = 2 SO2 + K2O + H2O
NaOH + H3C6H5O3 = NaC6H7O3 + H2O =>
NaOH + H3C6H5O3 = NaC6H7O3 + H2O
Hg{2}{+} + Sn{2}{-} = Hg{+}{+} + Sn{4}{+} =>
2 Hg{2}{+} + Sn{2}{-} = 2 Hg{+}{+} + Sn{4}{+}
BaY2 + H3PO4 = Ba3(PO4)2 + HY =>
3 BaY2 + 2 H3PO4 = Ba3(PO4)2 + 6 HY
C6H12O6 + Ag(NH3)2{+} + OH{-} = Ag + C6H12O7 + NH3 + H2O =>
C6H12O6 + 2 Ag(NH3)2{+} + 2 OH{-} = 2 Ag + C6H12O7 + 4 NH3 + H2O
CoCl2 + Ca(OH)2 = CaCl2 + Co(OH)2 =>
CoCl2 + Ca(OH)2 = CaCl2 + Co(OH)2
AgHg + NaI = AgI + HgI2 + Na =>
AgHg + 3 NaI = AgI + HgI2 + 3 Na
Ca(OH)2 + H2SO4 = CaSO4*2 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4*2 + 2 H2O
Mg(ClO4)2 + FeBr3 = Fe(ClO4)3 + MgBr2 =>
3 Mg(ClO4)2 + 2 FeBr3 = 2 Fe(ClO4)3 + 3 MgBr2
Al(OH)3(s) + HNO3(aq) = Al(NO3)3 + H2O =>
Al(OH)3(s) + 3 HNO3(aq) = Al(NO3)3 + 3 H2O
NaBrO4 + NaBr + H2SO4 = Br2 + Na2SO4 + H2O =>
NaBrO4 + 7 NaBr + 4 H2SO4 = 4 Br2 + 4 Na2SO4 + 4 H2O
PCO = C2 + O2 + P2 =>
2 PCO = C2 + O2 + P2
H2SO4 + Zn2 = Zn2SO4 + H2 =>
H2SO4 + Zn2 = Zn2SO4 + H2
NaOH(aq) + Li2SO4(aq) = Na2SO4(aq) + LiOH(aq) =>
2 NaOH(aq) + Li2SO4(aq) = Na2SO4(aq) + 2 LiOH(aq)
N2O + NaCl + H2O = NH4Cl + NaNO3 =>
N2O + NaCl + 2 H2O = NH4Cl + NaNO3
C8H18 + O2(g) = CO2(g) + H2O(g) =>
2 C8H18 + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
HI + Cu(OH)2 = CuOHI + H2O =>
HI + Cu(OH)2 = CuOHI + H2O
Na2Co3(aq) + HCl(aq) = NaCl(aq) + H2Co3(s) =>
Na2Co3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2Co3(s)
KMnO4 + C2H5COOH + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
14 KMnO4 + 5 C2H5COOH + 21 H2SO4 = 14 MnSO4 + 7 K2SO4 + 36 H2O + 15 CO2
FeSO4 + KClO3 + H2SO4 = Fe(SO4)2 + KCl + H2O =>
3 FeSO4 + KClO3 + 3 H2SO4 = 3 Fe(SO4)2 + KCl + 3 H2O
Fe + Ag = Fe2Ag =>
2 Fe + Ag = Fe2Ag
Pb(OH)2 + Cl2 = H2O + Pb(ClO4)2 + PbCl2 =>
8 Pb(OH)2 + 8 Cl2 = 8 H2O + Pb(ClO4)2 + 7 PbCl2
H2SO4 + HI = H2SO3 + I2 + H2O =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O
KMnO4 + C2O4H2 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 C2O4H2 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
HCO3{-} + H3O{+} = H2O + CO2 =>
HCO3{-} + H3O{+} = 2 H2O + CO2
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