Equations balanced on the previous day | Equations balanced on the next day |
2 FeF3 + 3 K2C2O4 = 6 KF + Fe2(C2O4)3
NaOCN + HCl = HClCNONa =>
NaOCN + HCl = HClCNONa
C7H6O + C7H14O + C2H5OH = C8H16O2 =>
3 C7H6O + 5 C7H14O + 12 C2H5OH = 10 C8H16O2
C2H5COOH + Mg = (C2H5COO)2Mg + H2 =>
2 C2H5COOH + Mg = (C2H5COO)2Mg + H2
H{+} + S2O3{2-} + IO3{-} = S4O7{2-} + I{-} + H2O =>
6 H{+} + 6 S2O3{2-} + 2 IO3{-} = 3 S4O7{2-} + 2 I{-} + 3 H2O
(C8H18) + O2 = CO2 + H2O =>
2(C8H18) + 25 O2 = 16 CO2 + 18 H2O
CuCH3OO(aq) + MgCl2(aq) = Mg(CH3OO)2(aq) + CuCl(aq) =>
2 CuCH3OO(aq) + MgCl2(aq) = Mg(CH3OO)2(aq) + 2 CuCl(aq)
Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn
C3H7O3 + O2 = CO2 + H2O =>
4 C3H7O3 + 13 O2 = 12 CO2 + 14 H2O
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
Li + Pb(OH)2 = Pb + LiOH =>
2 Li + Pb(OH)2 = Pb + 2 LiOH
Ca(CH3COO)2 + C2H8N2O4 = CaC2O4 + NH3 + CH3COOH =>
Ca(CH3COO)2 + C2H8N2O4 = CaC2O4 + 2 NH3 + 2 CH3COOH
H + AsO4 = As2O5 + H2O =>
6 H + 2 AsO4 = As2O5 + 3 H2O
C19H20O4 + O2 = CO2 + H2O =>
C19H20O4 + 22 O2 = 19 CO2 + 10 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(S04)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 55 H2SO4 + 84 FeSO4 = K2SO4 + Cr2(S04)3 + 55 H2O + 42 Fe2(SO4)3
C4 + H10 = CH10 =>
C4 + 4 H10 = 4 CH10
C7H6ClF + Cl2 = C7H3Cl4F + HCl =>
C7H6ClF + 3 Cl2 = C7H3Cl4F + 3 HCl
CuSO4 + Ag = Ag2SO4 + Cu =>
CuSO4 + 2 Ag = Ag2SO4 + Cu
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(S04)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 55 H2SO4 + 84 FeSO4 = K2SO4 + Cr2(S04)3 + 55 H2O + 42 Fe2(SO4)3
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(S04)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 55 H2SO4 + 84 FeSO4 = K2SO4 + Cr2(S04)3 + 55 H2O + 42 Fe2(SO4)3
CH3COOH(aq) + NaHCO3(s) = CH3COONa(s) + CO2(g) + H2O(l) =>
CH3COOH(aq) + NaHCO3(s) = CH3COONa(s) + CO2(g) + H2O(l)
Na3N = Na + N2 =>
2 Na3N = 6 Na + N2
CeF3 + LiPN2 + Li3N = Ce47P105N222 + LiF =>
47 CeF3 + 105 LiPN2 + 12 Li3N = Ce47P105N222 + 141 LiF
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
Cl + B = BCl =>
Cl + B = BCl
(NH4)2SO4 + Pb(No3)2 = PbSO4 + (NH4)2(No3)2 =>
(NH4)2SO4 + Pb(No3)2 = PbSO4 + (NH4)2(No3)2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
H2SO3 + Cu(OH) = Cu(SO3)2 + H2O + H =>
2 H2SO3 + Cu(OH) = Cu(SO3)2 + H2O + 3 H
(NH4)2SO4 + O2 = HSO4 + HNO3 + H2O =>
4(NH4)2SO4 + 17 O2 = 4 HSO4 + 8 HNO3 + 10 H2O
H4C18 + O2 = CO2 + H2O =>
H4C18 + 19 O2 = 18 CO2 + 2 H2O
P2O5 + H2O = H2P2O6 = HPO3 =>
P2O5 + H2O = H2P2O6
HNO{3} + Na{2}SO{3} = H{2}SO{3} + NaNO{3} =>
HNO{3} + Na{2}SO{3} = H{2}SO{3} + NaNO{3}
NaCH3COO + KHSO4 = CH3COOH + K2SO4 + Na2SO4 =>
2 NaCH3COO + 2 KHSO4 = 2 CH3COOH + K2SO4 + Na2SO4
SO2(g) + Cl2(g) = SOCl2(g) + Cl2O(g) =>
SO2(g) + 2 Cl2(g) = SOCl2(g) + Cl2O(g)
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(S04)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 55 H2SO4 + 84 FeSO4 = K2SO4 + Cr2(S04)3 + 55 H2O + 42 Fe2(SO4)3
Fe(OH)2 + HBr = FeBr + H(OH)2 =>
Fe(OH)2 + HBr = FeBr + H(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(S04)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 55 H2SO4 + 84 FeSO4 = K2SO4 + Cr2(S04)3 + 55 H2O + 42 Fe2(SO4)3
Ba(OH)2(aq) + CO2(g) + O2 = Ba(CO3)2(aq) + H2O(l) =>
2 Ba(OH)2(aq) + 4 CO2(g) + O2 = 2 Ba(CO3)2(aq) + 2 H2O(l)
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(S04)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 55 H2SO4 + 84 FeSO4 = K2SO4 + Cr2(S04)3 + 55 H2O + 42 Fe2(SO4)3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Sn{+2} + MnO4{-} + H2O = Sn{+4} + MnO2 + OH{-} =>
3 Sn{+2} + 2 MnO4{-} + 4 H2O = 3 Sn{+4} + 2 MnO2 + 8 OH{-}
Al(NO3)3 + Zn(NO3)2 + CO(NH2)2 = ZnAlO + CO2 + N2 + H2O =>
6 Al(NO3)3 + 6 Zn(NO3)2 + 28 CO(NH2)2 = 6 ZnAlO + 28 CO2 + 43 N2 + 56 H2O
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(S04)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 55 H2SO4 + 84 FeSO4 = K2SO4 + Cr2(S04)3 + 55 H2O + 42 Fe2(SO4)3
Ca(No3)2 + NaCl = NaNo3 + CaCl2 =>
Ca(No3)2 + 2 NaCl = 2 NaNo3 + CaCl2
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(S04)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 55 H2SO4 + 84 FeSO4 = K2SO4 + Cr2(S04)3 + 55 H2O + 42 Fe2(SO4)3
ZnO + H3PO4 + H2O = Zn3(PO4)2*4H2O =>
3 ZnO + 2 H3PO4 + H2O = Zn3(PO4)2*4H2O
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