Equations balanced on the previous day | Equations balanced on the next day |
Cr2O3 + 3 Cl2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 5 H2O
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
BaO + Cl2O = BaCl2 + O2 =>
BaO + Cl2O = BaCl2 + O2
Fe3O4 + K2Cr2O7 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
6 Fe3O4 + K2Cr2O7 + 62 HCl = 2 CrCl3 + 2 KCl + 18 FeCl3 + 31 H2O
FeCl3 + K2CO3 = FeCO3 + K2Cl3 =>
FeCl3 + K2CO3 = FeCO3 + K2Cl3
I2 + NaBr = IBr + Na =>
I2 + 2 NaBr = 2 IBr + 2 Na
Pb3N4 + I2 = PbI2 + N2 =>
Pb3N4 + 3 I2 = 3 PbI2 + 2 N2
Cr(s) + PbF2(aq) = CrF2 + Pb =>
Cr(s) + PbF2(aq) = CrF2 + Pb
Zn(NO3)2 + Cu + H2SO4 = Zn(SO4) + Cu(SO4) + H2O + NO =>
Zn(NO3)2 + 3 Cu + 4 H2SO4 = Zn(SO4) + 3 Cu(SO4) + 4 H2O + 2 NO
Al4C3(s) + H2O(l) = Al(OH)3(aq) + CH4(g) =>
Al4C3(s) + 12 H2O(l) = 4 Al(OH)3(aq) + 3 CH4(g)
Na2HPO4 + H2O = H2 + NaOH + PO4 =>
2 Na2HPO4 + 4 H2O = 3 H2 + 4 NaOH + 2 PO4
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
Sr(NO3)2(aq) + Na2CO3(aq) = NaNO3(aq) + SrCO3(s) =>
Sr(NO3)2(aq) + Na2CO3(aq) = 2 NaNO3(aq) + SrCO3(s)
XCl2(aq) + AgNO3(aq) = AgCl(s) + X(NO3)2(aq) =>
XCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + X(NO3)2(aq)
U2(SO4)4 + H2O + KMnO4 = MnSO4 + HSO4 + K2SO4 + UO2SO4 =>
13 U2(SO4)4 + 4 H2O + 12 KMnO4 = 12 MnSO4 + 8 HSO4 + 6 K2SO4 + 26 UO2SO4
Hg + Sb + H2O2 = Hg2Sb2O11 + H2O =>
2 Hg + 2 Sb + 11 H2O2 = Hg2Sb2O11 + 11 H2O
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
Cu(OH)2Pb(NO3)2 = Cu(NO3)2Pb(OH)2 =>
Cu(OH)2Pb(NO3)2 = Cu(NO3)2Pb(OH)2
Pb(CO3) + HNO = Pb(NO)2 + H2O + CO2 =>
Pb(CO3) + 2 HNO = Pb(NO)2 + H2O + CO2
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq) =>
Cu(NO3)2(aq) + BaCl2(aq) = CuCl2(aq) + Ba(NO3)2(aq)
Al(NO3)3 + Co3Na2 = Al2(Co3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Co3Na2 = Al2(Co3)3 + 6 NaNO3
Cd{+2} + C2O4{2-} = Cd + CO2 =>
Cd{+2} + C2O4{2-} = Cd + 2 CO2
AlK(SO4)2*12H2O + NaOH = Na3AlO3 + K2SO4 + Na2SO4 + H2O =>
2 AlK(SO4)2*12H2O + 12 NaOH = 2 Na3AlO3 + K2SO4 + 3 Na2SO4 + 30 H2O
H2 + Ba(OH)2 = Ba + H2O =>
H2 + Ba(OH)2 = Ba + 2 H2O
HN + CsOH = HOH + CsN =>
HN + CsOH = HOH + CsN
V + SnO2 = V2O3 + SnO =>
2 V + 3 SnO2 = V2O3 + 3 SnO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + HNO3 + Na(OH) + H2O = NH3 + Na[Al(OH)4] =>
8 Al + 3 HNO3 + 8 Na(OH) + 15 H2O = 3 NH3 + 8 Na[Al(OH)4]
H3PO4(aq) + CsOH(aq) = CsH2O4P(aq) + H2O(l) =>
H3PO4(aq) + CsOH(aq) = CsH2O4P(aq) + H2O(l)
HCH3CO2(aq) + Ba(OH)2(aq) = BaCH3CO2(aq) + H(OH)2 =>
HCH3CO2(aq) + Ba(OH)2(aq) = BaCH3CO2(aq) + H(OH)2
KOH + MgO = K2O + Mg(OH)2 =>
2 KOH + MgO = K2O + Mg(OH)2
Pb(CO3) + HNO = Pb(NO)2 + H2O + CO2 =>
Pb(CO3) + 2 HNO = Pb(NO)2 + H2O + CO2
Fe + Al2(SO4)3 = Fe2(SO4)2 + Al2 =>
6 Fe + 2 Al2(SO4)3 = 3 Fe2(SO4)2 + 2 Al2
Al(NO3)3 + Co3Na2 = Al2(Co3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Co3Na2 = Al2(Co3)3 + 6 NaNO3
Pb3N4 + I2 = PbI2 + N2 =>
Pb3N4 + 3 I2 = 3 PbI2 + 2 N2
HN + CsOH = HOH + CsN =>
HN + CsOH = HOH + CsN
C7H8 + Br2 = C7H5Br3 + HBr =>
C7H8 + 3 Br2 = C7H5Br3 + 3 HBr
FeCl3 + NaJ = J2 + FeCl2 + NaCl =>
2 FeCl3 + 2 NaJ = J2 + 2 FeCl2 + 2 NaCl
P4S3 + KClO3 = KCl + SO2 + P4O10 =>
3 P4S3 + 16 KClO3 = 16 KCl + 9 SO2 + 3 P4O10
Cd{+2} + C2O4{2-} = Cd + CO2 =>
Cd{+2} + C2O4{2-} = Cd + 2 CO2
Cd{+2} + C2O4{2-} = Cd + CO2 =>
Cd{+2} + C2O4{2-} = Cd + 2 CO2
Br2 + KI = KBr2 + I2 =>
2 Br2 + 2 KI = 2 KBr2 + I2
C7H16 + H = CH4 =>
C7H16 + 12 H = 7 CH4
Hg + Sb + H2O2 = Hg2Sb2O11 + H2O =>
2 Hg + 2 Sb + 11 H2O2 = Hg2Sb2O11 + 11 H2O
Hg + Sb + H2O2 = Hg2Sb2O11 + H2O =>
2 Hg + 2 Sb + 11 H2O2 = Hg2Sb2O11 + 11 H2O
MnSO4 + KClO3 + KOH = K2MnO4 + KClO + K2SO4 + H2O =>
MnSO4 + KClO3 + 4 KOH = K2MnO4 + KClO + K2SO4 + 2 H2O
V + SnO2 = V2O3 + SnO =>
2 V + 3 SnO2 = V2O3 + 3 SnO
Pb3N4 + I2 = PbI2 + N2 =>
Pb3N4 + 3 I2 = 3 PbI2 + 2 N2
Al(NO3)3 + Co3Na2 = Al2(Co3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Co3Na2 = Al2(Co3)3 + 6 NaNO3
V + SnO2 = V2O3 + SnO =>
2 V + 3 SnO2 = V2O3 + 3 SnO
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