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8 H3C6H5O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
Cu(NO3)2(ag) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(ag) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
AgBr + S2O3 = Ag(S2O3)2 + Br =>
AgBr + 2 S2O3 = Ag(S2O3)2 + Br
Ag{+}(aq) + Cu(g) = Ag(s) + Cu{2+}(aq) =>
2 Ag{+}(aq) + Cu(g) = 2 Ag(s) + Cu{2+}(aq)
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Mg(OH)2 + K2HPO4 = MgHPO4 + KOH =>
Mg(OH)2 + K2HPO4 = MgHPO4 + 2 KOH
CoCl2 + AgNO3 = Co(NO3)AgCl2 =>
CoCl2 + AgNO3 = Co(NO3)AgCl2
Cu(ClO4)2 + Na2S = CuS + NaClO4 =>
Cu(ClO4)2 + Na2S = CuS + 2 NaClO4
CO + NH3 = HCN + H2O =>
CO + NH3 = HCN + H2O
Ba(OH)2 + HCe = BaCe2 + H2O =>
Ba(OH)2 + 2 HCe = BaCe2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Zn(HCO3)2(s) = ZnCO3 + H2O + CO2 =>
Zn(HCO3)2(s) = ZnCO3 + H2O + CO2
K2SO3 + H2O = S + K2SO4 + KOH =>
3 K2SO3 + H2O = S + 2 K2SO4 + 2 KOH
KMnO4 + FeSO4 + H2SO4 = Fe2S3O12 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2S3O12 + 2 MnSO4 + K2SO4 + 8 H2O
MoO3 + Al = Mo + Al2O3 =>
MoO3 + 2 Al = Mo + Al2O3
FeCl3 + K2C2O4 + H2O = KCl + K3(Fe(C2O4)3)(H2O)2 =>
FeCl3 + 3 K2C2O4 + 2 H2O = 3 KCl + K3(Fe(C2O4)3)(H2O)2
Br2 + MgF2 = Mg + Br2F =>
2 Br2 + MgF2 = Mg + 2 Br2F
CrO(s) + C(s) = Cr(s) + CO2(g) =>
2 CrO(s) + C(s) = 2 Cr(s) + CO2(g)
Cu{-6} + {+} = Cu =>
Cu{-6} + 6{+} = Cu
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Sr(OH)2 + (NH4)2S = NH3 + H2O + SrS =>
Sr(OH)2 + (NH4)2S = 2 NH3 + 2 H2O + SrS
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Fe + O2 = Fe2(iii)O =>
4 Fe + O2 = 2 Fe2(iii)O
La2O3 + Ni2O3 = LaNiO3 =>
La2O3 + Ni2O3 = 2 LaNiO3
Fe2S3 + HNO3 = Fe(NO3)2 + S + NO2 + H2O =>
Fe2S3 + 8 HNO3 = 2 Fe(NO3)2 + 3 S + 4 NO2 + 4 H2O
H3PO2 + I2 + H2O = H3IO2 + PH3 =>
H3PO2 + 2 I2 + 6 H2O = 4 H3IO2 + PH3
Mg(OH)2 + K2HPO4 = MgHPO4 + KOH =>
Mg(OH)2 + K2HPO4 = MgHPO4 + 2 KOH
Na2CO3 + HCl = ClCO3 + H + Na =>
Na2CO3 + HCl = ClCO3 + H + 2 Na
HNO3 + KI + HF = I2 + N2 + KF + H2O =>
2 HNO3 + 10 KI + 10 HF = 5 I2 + N2 + 10 KF + 6 H2O
XSO3 + KIO3 + H2SO4 = KHSO4 + XSO4 + HI =>
3 XSO3 + KIO3 + H2SO4 = KHSO4 + 3 XSO4 + HI
Ni3(AsO4)5 + KBr = K3AsO4 + NiBr5 =>
Ni3(AsO4)5 + 15 KBr = 5 K3AsO4 + 3 NiBr5
Co(ClO3)2 + Rb2CO3 = RbClO3 + CoCO3 =>
Co(ClO3)2 + Rb2CO3 = 2 RbClO3 + CoCO3
MnO4{-} + H{+} + C2O4{-} = Mn2{+} + CO2 + H2O =>
2 MnO4{-} + 16 H{+} + 13 C2O4{-} = Mn2{+} + 26 CO2 + 8 H2O
CoCl2 + KOH + KClO3 = Co2O3 + KCl + H2O =>
6 CoCl2 + 12 KOH + KClO3 = 3 Co2O3 + 13 KCl + 6 H2O
(NH3OH)Cl + K2Cr2O7 + H2SO4 = N2 + H2O + HCl + K2SO4 + Cr2(SO4)3 =>
6(NH3OH)Cl + K2Cr2O7 + 4 H2SO4 = 3 N2 + 13 H2O + 6 HCl + K2SO4 + Cr2(SO4)3
I2 + NaCl = ICl + Na =>
I2 + 2 NaCl = 2 ICl + 2 Na
Zn(C4H6O4) + CsOH = Cs(C4H6O4) + ZnOH =>
Zn(C4H6O4) + CsOH = Cs(C4H6O4) + ZnOH
Na + CO + VCl3 = V(CO)6 + NaCl =>
3 Na + 6 CO + VCl3 = V(CO)6 + 3 NaCl
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3(s) + CO2(g) + H2O =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3(s) + 3 CO2(g) + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Mg(OH)2 + K2HPO4 = MgHPO4 + KOH =>
Mg(OH)2 + K2HPO4 = MgHPO4 + 2 KOH
NH4OH(aq) + H2SO4(aq) = H2O(l) + (NH4)2SO4(aq) =>
2 NH4OH(aq) + H2SO4(aq) = 2 H2O(l) + (NH4)2SO4(aq)
BeCO3 = BeO + CO2 =>
BeCO3 = BeO + CO2
HBrO3 + H2O = BrO3{-} + H3O{+} =>
HBrO3 + H2O = BrO3{-} + H3O{+}
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
(NH2)2CO = HCNO + NH3 =>
(NH2)2CO = HCNO + NH3
C8H14(g) + O2(g) = CO2(g) + H2O(l) =>
2 C8H14(g) + 23 O2(g) = 16 CO2(g) + 14 H2O(l)
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
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