Equations balanced on the previous day | Equations balanced on the next day |
7 NaCO3 + 9 C2H3O2 = 7 NaC2H3O2 + 3 H2O + 11 CO2
C2H3Br + O24 = CO + H2O + HBr =>
8 C2H3Br + O24 = 16 CO + 8 H2O + 8 HBr
ZnSe + NaOH + H2O2 = Na2SeO4 + Zn(OH)2 + H2O =>
ZnSe + 2 NaOH + 4 H2O2 = Na2SeO4 + Zn(OH)2 + 4 H2O
CrO3 + H2SO4 = H2CrO4 + SO3 =>
CrO3 + H2SO4 = H2CrO4 + SO3
Fe(s) + F(s) = FeF2 =>
Fe(s) + 2 F(s) = FeF2
HCl(aq) + Ca(OH)2(aq) = CaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ca(OH)2(aq) = CaCl2(aq) + 2 H2O(l)
KSCN = K + SNC =>
KSCN = K + SNC
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
H3NBH3 + H2O = NH4{+} + BO2{-} + H2 =>
H3NBH3 + 2 H2O = NH4{+} + BO2{-} + 3 H2
NaHCO3 = Na2CO3 + H2O + CO2C12H22O11 + O2 = CO2 + H2O + C =>
26 NaHCO3 = 13 Na2CO3 + 2 H2O + CO2C12H22O11 + 12 O2
FeS + O2 = Fe2O5 + SO3 =>
4 FeS + 11 O2 = 2 Fe2O5 + 4 SO3
CuCO3 + HO2CCH(OH)CH(OH)CO2H = C{-}OOCCH(OH)CH(OH)COO{-} + Cu{2+} + H2O + CO2 =>
CuCO3 + HO2CCH(OH)CH(OH)CO2H = 2 C{-}OOCCH(OH)CH(OH)COO{-} + Cu{2+} + 3 H2O + 3 CO2
H2O + CrO4{-2} + SO3{-2} = Cr(OH)3 + SO4{-2} + OH{-} =>
5 H2O + 2 CrO4{-2} + 3 SO3{-2} = 2 Cr(OH)3 + 3 SO4{-2} + 4 OH{-}
HIn + NaOH = NaIn + HOH =>
HIn + NaOH = NaIn + HOH
Cr2O7{2-} + H2O2 = Cr2O12{2-} + H2O =>
Cr2O7{2-} + 5 H2O2 = Cr2O12{2-} + 5 H2O
C17H21NO4 + Ag(NH3)2OH = C17H21NO4Ag(NH3)2OH =>
C17H21NO4 + Ag(NH3)2OH = C17H21NO4Ag(NH3)2OH
N{+} + H3{-} = NH3 =>
N{+} + H3{-} = NH3
Bi2O3 + C2 = Bi2 + CO2 =>
4 Bi2O3 + 3 C2 = 4 Bi2 + 6 CO2
CH2O + Cu(OH)2 = HCOOH + CuOH + H2 =>
2 CH2O + 2 Cu(OH)2 = 2 HCOOH + 2 CuOH + H2
Na2SO4 + NH4NO3 = (NH4)2SO4 + NaNO3 =>
Na2SO4 + 2 NH4NO3 = (NH4)2SO4 + 2 NaNO3
SO2 + H2O = H2S + O4 =>
4 SO2 + 4 H2O = 4 H2S + 3 O4
Ca10C10O30 + Cu10O10 + Ru10O20 = Ca18Cu2Ru10O40 + C10O20 =>
9 Ca10C10O30 + Cu10O10 + 5 Ru10O20 = 5 Ca18Cu2Ru10O40 + 9 C10O20
HBr + Ca(HCO3)2 = CaBr2 + CO2(g) + H2O(l) =>
2 HBr + Ca(HCO3)2 = CaBr2 + 2 CO2(g) + 2 H2O(l)
SO2(g) = S2 + O2 =>
2 SO2(g) = S2 + 2 O2
Cr(OH)6 + H2Cl5O = Cr2(Cl5O)6 + H2O =>
2 Cr(OH)6 + 6 H2Cl5O = Cr2(Cl5O)6 + 12 H2O
FeCl3 + C8H8O3 = Fe(C8H8O3) + Cl2 =>
2 FeCl3 + 2 C8H8O3 = 2 Fe(C8H8O3) + 3 Cl2
C284H570 + O2 = CO2 + H2O =>
2 C284H570 + 853 O2 = 568 CO2 + 570 H2O
K + ZnO = K2O + Zn =>
2 K + ZnO = K2O + Zn
C6H12 + KMnO4 = C6H8K204 + MnO4 + H2 =>
C6H12 + 204 KMnO4 = C6H8K204 + 204 MnO4 + 2 H2
XeCl2 = Xe + Cl2 =>
XeCl2 = Xe + Cl2
Na3PO4 = Na3 + PO4 =>
Na3PO4 = Na3 + PO4
Al2(SO4)3 + NOH = Al(OH)3 + N2SO4 =>
Al2(SO4)3 + 6 NOH = 2 Al(OH)3 + 3 N2SO4
NH3 + Ba(NO3)2 = NH3NO3 + Ba =>
2 NH3 + Ba(NO3)2 = 2 NH3NO3 + Ba
HNO2 + KL + HCl = L + N2 + KCl + H2O =>
2 HNO2 + 6 KL + 6 HCl = 6 L + N2 + 6 KCl + 4 H2O
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g) =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g)
H2SO8 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO8 + 42 K4Fe(CN)6 + 34 KMnO4 = 252 CO2 + 21 Fe2(SO4)3 + 72 H2O + 252 HNO3 + 202 KHSO4 + 34 MnSO4
Au(s) + HBr(aq) = AuBr(s) + H2(g) =>
2 Au(s) + 2 HBr(aq) = 2 AuBr(s) + H2(g)
CH3CHO + H2O = C2H6O + O =>
CH3CHO + H2O = C2H6O + O
C2H5OH + H3O{+} + Cr2O7{2-} = CH3COOH + H2O + Cr{3+} =>
3 C2H5OH + 16 H3O{+} + 2 Cr2O7{2-} = 3 CH3COOH + 27 H2O + 4 Cr{3+}
MgBr2 + HCl = MgCl2 + HBr =>
MgBr2 + 2 HCl = MgCl2 + 2 HBr
NH4OH(aq) + H2SO4(aq) = NH4SO4(aq) + H3O(aq) =>
NH4OH(aq) + H2SO4(aq) = NH4SO4(aq) + H3O(aq)
Na2CO3 + KMnO4 + H2SO4 = Na2SO4 + K2CO3 + MnCO3 + H2O2 + CO2 =>
5 Na2CO3 + 2 KMnO4 + 5 H2SO4 = 5 Na2SO4 + K2CO3 + 2 MnCO3 + 5 H2O2 + 2 CO2
Ga + F = GaF2 =>
Ga + 2 F = GaF2
Na + N2 = Na2N =>
4 Na + N2 = 2 Na2N
Fe(CNS)3 + AgNO3 = Fe(NO3)3 + AgCNS =>
Fe(CNS)3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCNS
NaCl(s) + SO2(g) + H2O + O2(g) = Na2SO4(s) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O + O2(g) = 2 Na2SO4(s) + 4 HCl(g)
ZnCl2 + Na2SO4 = NaCl + ZnSO4 =>
ZnCl2 + Na2SO4 = 2 NaCl + ZnSO4
C2H2O3 + C2H8N2 + C6H6O4S + NaOH = C18H16N2O6Na4 + H2SO4 + H2O =>
2 C2H2O3 + C2H8N2 + 2 C6H6O4S + 4 NaOH = C18H16N2O6Na4 + 2 H2SO4 + 4 H2O
Al(HO)3 + Ba(OH)2 = Ba3(AlO3)2 + H2O =>
2 Al(HO)3 + 3 Ba(OH)2 = Ba3(AlO3)2 + 6 H2O
C6H6 + H2O = C6H14 + CO2 =>
19 C6H6 + 48 H2O = 15 C6H14 + 24 CO2
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