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3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
HNO3 + AgF + Br2 + NaCl + KOH = F2 + AgNO3 + Na2O + KBr + HCl =>
2 HNO3 + 2 AgF + Br2 + 4 NaCl + 2 KOH = F2 + 2 AgNO3 + 2 Na2O + 2 KBr + 4 HCl
H2O = H + O =>
H2O = 2 H + O
Ag2SO4 = Ag + SO4 =>
Ag2SO4 = 2 Ag + SO4
Cu + H2SO4(c) = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4(c) = CuSO4 + SO2 + 2 H2O
NH3(aq) + CaCl2(aq) = [Ca(NH3)] + Cl =>
NH3(aq) + CaCl2(aq) = [Ca(NH3)] + 2 Cl
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
C6H2O6 + HNO3 = NO2 + CO2 + H2O =>
C6H2O6 + 14 HNO3 = 14 NO2 + 6 CO2 + 8 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
MgO + CrO3 = MgCr + O =>
MgO + CrO3 = MgCr + 4 O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
BrFe3 = Br2 + Fe =>
2 BrFe3 = Br2 + 6 Fe
In + H2 = InH2 =>
In + H2 = InH2
Fe + F = F2Fe =>
Fe + 2 F = F2Fe
KH + HCl = KCl + H2 =>
KH + HCl = KCl + H2
K3[Cr(OH)6](aq) + H2O2(aq) = H2O(l) + K2CrO4(aq) + KOH(aq) =>
2 K3[Cr(OH)6](aq) + 3 H2O2(aq) = 8 H2O(l) + 2 K2CrO4(aq) + 2 KOH(aq)
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Os + F2 = OsF =>
2 Os + F2 = 2 OsF
P2O5 + H2O = H3O{+} + PO4{3-} =>
P2O5 + 9 H2O = 6 H3O{+} + 2 PO4{3-}
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
C2H3OF + O2 = CO2 + H2O + HF =>
C2H3OF + 2 O2 = 2 CO2 + H2O + HF
Fe + Mn{2+} = Mn + Fe{2+} =>
Fe + Mn{2+} = Mn + Fe{2+}
C5H8 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 C5H8 + 16 KMnO4 + 24 H2SO4 = 25 CH3COOH + 8 K2SO4 + 16 MnSO4 + 14 H2O
KNO3 + Na2CO3 = K2CO3 + NaNO3 =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
KClO3 + Al + KOH = K3AlO3 + KCl + H2O =>
KClO3 + 2 Al + 6 KOH = 2 K3AlO3 + KCl + 3 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Te + H2 = TeH2 =>
Te + H2 = TeH2
K2S + HBr = H2S + KBr =>
K2S + 2 HBr = H2S + 2 KBr
CaCl2 + NH4OH = Ca(OH)2 + NH4Cl =>
CaCl2 + 2 NH4OH = Ca(OH)2 + 2 NH4Cl
K2S + HBr = H2S + KBr =>
K2S + 2 HBr = H2S + 2 KBr
BaCl2 + CuSO4 = CuCl2 + BaSO4 =>
BaCl2 + CuSO4 = CuCl2 + BaSO4
FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
*Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
*Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
H{+} + HNO3 + Cu = Cu{2+} + NO + H2O =>
6 H{+} + 2 HNO3 + 3 Cu = 3 Cu{2+} + 2 NO + 4 H2O
Au + HCl = AuCl3 + H =>
Au + 3 HCl = AuCl3 + 3 H
K2ZrF6 + Al = ZrAl3 + KF + KAlF4 =>
3 K2ZrF6 + 13 Al = 3 ZrAl3 + 2 KF + 4 KAlF4
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Na2O + CO = Na + CO2 =>
Na2O + CO = 2 Na + CO2
CH3OH(l) + O2(g) = CO2(ag) + H2O(l) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(ag) + 4 H2O(l)
MgBr2 + KHCO3 = Mg(HCO3)2 + KBr =>
MgBr2 + 2 KHCO3 = Mg(HCO3)2 + 2 KBr
Me4NI3{-} + S2O3{2-} = S4O6{2-} + Me4N + I{-}{+} =>
Me4NI3{-} + 2 S2O3{2-} = S4O6{2-} + Me4N + 3 I{-}{+}
Mg(s) + CH3COOH(aq) = Mg(CH3COO)2 + H2 =>
Mg(s) + 2 CH3COOH(aq) = Mg(CH3COO)2 + H2
NH4I + FeCl3 = NH4Cl + FeI3 =>
3 NH4I + FeCl3 = 3 NH4Cl + FeI3
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