Equations balanced on the previous day | Equations balanced on the next day |
CuSO4 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4SO4
ZnCO3H2SO4 = ZnSO4H2CO3 =>
ZnCO3H2SO4 = ZnSO4H2CO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + KBiO3 + MnCl2 = KMnO4 + BiCl3 + KCl + H2O =>
14 HCl + 5 KBiO3 + 2 MnCl2 = 2 KMnO4 + 5 BiCl3 + 3 KCl + 7 H2O
CuS + HNO2 = Cu(NO2)2 + S + NO + H2O =>
CuS + 4 HNO2 = Cu(NO2)2 + S + 2 NO + 2 H2O
C3H8O2 + C3H8O = H2O + C7H14O2 =>
6 C3H8O2 + C3H8O = 7 H2O + 3 C7H14O2
Na2S + Pb(NO3)2 = NaNO3 + Pb(S) =>
Na2S + Pb(NO3)2 = 2 NaNO3 + Pb(S)
Zn(s) + CuCl2(aq) = ZnCl2(aq) + Cu(a) =>
Zn(s) + CuCl2(aq) = ZnCl2(aq) + Cu(a)
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SF6 + SO3 = O2SF2 =>
SF6 + 2 SO3 = 3 O2SF2
Na2CO3(aq) + K2S(aq) = K2CO3(s) + Na2S(aq) =>
Na2CO3(aq) + K2S(aq) = K2CO3(s) + Na2S(aq)
Na2Cr2O7 + CH3OH + H2SO4 = Cr2(SO4)3 + Na2SO4 + HCHO + H2O =>
Na2Cr2O7 + 3 CH3OH + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 3 HCHO + 7 H2O
MgSO3 + HCl = MgCl + H2 + SO3 =>
2 MgSO3 + 2 HCl = 2 MgCl + H2 + 2 SO3
KAl(SO4)2*12H2O + KOH = Al(OH)3 + K2SO4 + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 2 K2SO4 + 12 H2O
Na + CaS = NaS + Ca =>
Na + CaS = NaS + Ca
Fe(OH)3 + NiO2 = Ni(OH)4 + Fe2O3 =>
4 Fe(OH)3 + 3 NiO2 = 3 Ni(OH)4 + 2 Fe2O3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
SIH2Cl2 + N2O = SIO2 + N2 + HCl =>
SIH2Cl2 + 2 N2O = SIO2 + 2 N2 + 2 HCl
[(NH2)2CO] + Ca(OH)2 = CaCO3 + NH3 =>
[(NH2)2CO] + Ca(OH)2 = CaCO3 + 2 NH3
Ca(NO3)2 + NaH2PO4 = Ca(H2PO4)2 + NaNO3 =>
Ca(NO3)2 + 2 NaH2PO4 = Ca(H2PO4)2 + 2 NaNO3
Mn2O7 + H2O = MnO4{-2} + H3O{+} + O2 =>
2 Mn2O7 + 12 H2O = 4 MnO4{-2} + 8 H3O{+} + O2
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Cr3O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr3O3 + 6 KNO3 + 6 KOH = 3 K2CrO4 + 6 KNO2 + 3 H2O
MERCURY(II)NITRATE + SODIUMPHOSPHATE = MERCURY(II)PHOSPHATE + SODIUMNITRATE =>
MERCURY(II)NITRATE + SODIUMPHOSPHATE = MERCURY(II)PHOSPHATE + SODIUMNITRATE
Cl2(g) + KBr(aq) = Br2(l) + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
AuOH + Ca = Ca(OH)2 + Au =>
2 AuOH + Ca = Ca(OH)2 + 2 Au
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
P2O3 + K2O2 = K3PO4 + O =>
P2O3 + 3 K2O2 = 2 K3PO4 + O
Ca + HBr = H2 + CaBr2 =>
Ca + 2 HBr = H2 + CaBr2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C4H8 + O2(g) = CO2(g) + H2O(g) =>
C4H8 + 6 O2(g) = 4 CO2(g) + 4 H2O(g)
Pb + Hg = PbHg =>
Pb + Hg = PbHg
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
CuCl2 + Na2S = Cu2S2 + NaCl =>
2 CuCl2 + 2 Na2S = Cu2S2 + 4 NaCl
C8H8O + C6H6N4O4 = C14H12N4O4 + H2O =>
C8H8O + C6H6N4O4 = C14H12N4O4 + H2O
NaC + O = CO + NaO =>
NaC + 2 O = CO + NaO
Na{+}CH3COO{-}&Ca{2+}P{3-} = Na{+}P{3-}&Ca{2+}CH3COO{-} =>
Na{+}CH3COO{-}&Ca{2+}P{3-} = Na{+}P{3-}&Ca{2+}CH3COO{-}
CuS + AlI3 = CuI + AlS3 =>
3 CuS + AlI3 = 3 CuI + AlS3
KI + KMnO4 + HCl = KIO3 + MnO2 + KCl + H2O =>
KI + 2 KMnO4 + 2 HCl = KIO3 + 2 MnO2 + 2 KCl + H2O
CuSO4 + SO2 = CuS + SO3 =>
CuSO4 + 4 SO2 = CuS + 4 SO3
CH3COOH + Al(OH)3 = H2O + Al(C2H3O2)3 =>
3 CH3COOH + Al(OH)3 = 3 H2O + Al(C2H3O2)3
Fe(NO3)3 + Hg = Hg(NO3) + Fe =>
Fe(NO3)3 + 3 Hg = 3 Hg(NO3) + Fe
O2 + C7H8O2 = C2O + H2O =>
11 O2 + 4 C7H8O2 = 14 C2O + 16 H2O
Pb(C2H3O2)2 + NiBr2 = Br2Pb + Ni(C2H3O2)2 =>
Pb(C2H3O2)2 + NiBr2 = Br2Pb + Ni(C2H3O2)2
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
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