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5 N2 + 6 H2O = 4 NH3 + 6 NO
C4H8(aq) + O2(g) = CO2(g) + H2O(l) =>
C4H8(aq) + 6 O2(g) = 4 CO2(g) + 4 H2O(l)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCI2 + Na3PO4 = CaPO4 + Na3CI2 =>
CaCI2 + Na3PO4 = CaPO4 + Na3CI2
N2H2 = NH3 + N2 =>
3 N2H2 = 2 NH3 + 2 N2
Fe + CuNo3 = Cu + Fe(No3)2 =>
Fe + 2 CuNo3 = 2 Cu + Fe(No3)2
FeO + Si = FeSiO =>
FeO + Si = FeSiO
SrO + BeO + Be3N2 = Sr5Be4O6N2 =>
5 SrO + BeO + Be3N2 = Sr5Be4O6N2
C8H6O4 + C2H6O = C12H14O4 + H2O =>
C8H6O4 + 2 C2H6O = C12H14O4 + 2 H2O
K3PO4(aq) + MgI2(aq) = KI + Mg3(PO4)2 =>
2 K3PO4(aq) + 3 MgI2(aq) = 6 KI + Mg3(PO4)2
Cu + AgCH3OO = Cu(CH3OO)2 + Ag =>
Cu + 2 AgCH3OO = Cu(CH3OO)2 + 2 Ag
TlCl + H2O = TlOH + HCl =>
TlCl + H2O = TlOH + HCl
K2CrO4 + Na2SO3 + H2SO4 + H2O = K2SO4 + [Cr(H2O)6]2(SO4)3 + Na2SO4 =>
2 K2CrO4 + 3 Na2SO3 + 5 H2SO4 + 7 H2O = 2 K2SO4 + [Cr(H2O)6]2(SO4)3 + 3 Na2SO4
H2O(l) + Li(g) = H2(g) + LiOH(aq) =>
2 H2O(l) + 2 Li(g) = H2(g) + 2 LiOH(aq)
In2S3 + H2SO3 = H2S + In2(SO3)3 =>
In2S3 + 3 H2SO3 = 3 H2S + In2(SO3)3
NaNO3 + FeSO4 + HCl + H2SO4 = NaCl + Fe2(SO4)3 + NO + H2O =>
2 NaNO3 + 6 FeSO4 + 2 HCl + 3 H2SO4 = 2 NaCl + 3 Fe2(SO4)3 + 2 NO + 4 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
NaNO3(s) = NaNO2 + O2(s) =>
2 NaNO3(s) = 2 NaNO2 + O2(s)
HMnO4 + Mg(OH)2 = HOH + Mg(MnO4)2 =>
2 HMnO4 + Mg(OH)2 = 2 HOH + Mg(MnO4)2
(COOH)2*2H2O + K2(COO)2*H2O + Al(OH)3 = K3[Al(C2O4)3]*3H2O + H2O =>
3(COOH)2*2H2O + 3 K2(COO)2*H2O + 2 Al(OH)3 = 2 K3[Al(C2O4)3]*3H2O + 9 H2O
C72H146 + O2 = CO2 + H2O =>
2 C72H146 + 217 O2 = 144 CO2 + 146 H2O
Al(s) + Cu(NO2)2(aq) = Cu(s) + Al(NO2)3(aq) =>
2 Al(s) + 3 Cu(NO2)2(aq) = 3 Cu(s) + 2 Al(NO2)3(aq)
Cr + Ca = CaCr =>
Cr + Ca = CaCr
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Zn + KNO3 = Zn(NO3)2 + K =>
Zn + 2 KNO3 = Zn(NO3)2 + 2 K
NaBr(s) + AgNO3(aq) = AgBr(s) + NaNO3(aq) =>
NaBr(s) + AgNO3(aq) = AgBr(s) + NaNO3(aq)
Sc + O3 = Sc2O3 =>
2 Sc + O3 = Sc2O3
CuCO3 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3 + H2SO4 = CuSO4 + H2O + CO2
Fe(OH)3NaOH = NaFe(OH)4 =>
Fe(OH)3NaOH = NaFe(OH)4
CH3O2N + O2 = CO2 + H2O + N2 =>
4 CH3O2N + 3 O2 = 4 CO2 + 6 H2O + 2 N2
Mg(s) + N2(l) = Mg3N2(s) =>
3 Mg(s) + N2(l) = Mg3N2(s)
Cr2(SO3)3 + Ba(CN)2 = Cr(CN)3 + BaSO3 =>
Cr2(SO3)3 + 3 Ba(CN)2 = 2 Cr(CN)3 + 3 BaSO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(NO3)2 + INa = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 INa = PbI2 + 2 NaNO3
(C)4(H)10 + (O)2 = C(O)2 + (H)2O =>
2(C)4(H)10 + 13(O)2 = 8 C(O)2 + 10(H)2O
{-}24 = {-}40 =>
{-}24 = {-}40
HgS + O = HgO + SO2 =>
HgS + 3 O = HgO + SO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
SnO + PbO2 + KOH + H2O = K3[Sn(OH)6] + K2[Pb(OH)4] =>
2 SnO + PbO2 + 8 KOH + 4 H2O = 2 K3[Sn(OH)6] + K2[Pb(OH)4]
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaBr + F2 = NaF + Br2 =>
2 NaBr + F2 = 2 NaF + Br2
Cl2 + K = KCl2 =>
Cl2 + K = KCl2
NaOH + MgCl2 = MgOH + NaCl2 =>
NaOH + MgCl2 = MgOH + NaCl2
Br2 + I2 + OH{-} = BrO3{-} + I{-} + H2O =>
Br2 + 5 I2 + 12 OH{-} = 2 BrO3{-} + 10 I{-} + 6 H2O
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + KCl(aq) =>
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + 2 KCl(aq)
N2O3 + RbOH = RbNO2 + H2O =>
N2O3 + 2 RbOH = 2 RbNO2 + H2O
Ni + MnCl2 = NiCl2 + Mn =>
Ni + MnCl2 = NiCl2 + Mn
Al(s) + Ni(NO3)2(aq) = Ni + Al(NO3) =>
2 Al(s) + Ni(NO3)2(aq) = Ni + 2 Al(NO3)
NaBr + CuS = Na2S + CuBr2 =>
2 NaBr + CuS = Na2S + CuBr2
Na2SO3 + H2O + KMnO4 = Na2SO4 + KOH + MnO =>
5 Na2SO3 + H2O + 2 KMnO4 = 5 Na2SO4 + 2 KOH + 2 MnO
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