Equations balanced on the previous day | Equations balanced on the next day |
2 NaCl + Sr(OH)2 = SrCl2 + 2 NaOH
Ag2SO4 + NaNO3 = Ag2NO3 + NaSO4 =>
Ag2SO4 + NaNO3 = Ag2NO3 + NaSO4
KMnO4 + H2SO4 + SnCl2 = MnSO4 + KCl + SnCl4 + H2O + SnS(O4)2 =>
10 KMnO4 + 16 H2SO4 + 7 SnCl2 = 10 MnSO4 + 10 KCl + SnCl4 + 16 H2O + 6 SnS(O4)2
CaCO3 + C2H4O2 = Ca(CH3CO2)2 + CO2 + H2O =>
CaCO3 + 2 C2H4O2 = Ca(CH3CO2)2 + CO2 + H2O
CH4O + MnO4{-} + OH{-} = CO3{2-} + MnO4{2-} + H2O =>
CH4O + 6 MnO4{-} + 8 OH{-} = CO3{2-} + 6 MnO4{2-} + 6 H2O
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Ca(NO3)2 + CrCl2 = CaCl2 + Cr(NO3)2 =>
Ca(NO3)2 + CrCl2 = CaCl2 + Cr(NO3)2
Cr2O7{2-} + Hg2Cl2 + H{+} = Cr{3+} + Hg{2+} + Cl2 + H2O =>
2 Cr2O7{2-} + 3 Hg2Cl2 + 28 H{+} = 4 Cr{3+} + 6 Hg{2+} + 3 Cl2 + 14 H2O
U = U2 =>
2 U = U2
Cr2O3 + Cl2 = CrCl3 + Cl2O5 =>
5 Cr2O3 + 18 Cl2 = 10 CrCl3 + 3 Cl2O5
C7H4NO3 + CrO4H2 = C7H5O4N + CrO3H =>
C7H4NO3 + CrO4H2 = C7H5O4N + CrO3H
CH4O + MnO4{-} + OH{-} = CO3{2-} + MnO4{2-} + H2O =>
CH4O + 6 MnO4{-} + 8 OH{-} = CO3{2-} + 6 MnO4{2-} + 6 H2O
HNO + KMnO4 + H2SO4 = MnSO4 + HNNO3 + K2SO4 + H2O =>
20 HNO + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 10 HNNO3 + 3 K2SO4 + 14 H2O
Cr2 = Cr =>
Cr2 = 2 Cr
N + Cs = CsN =>
N + Cs = CsN
Cu + NO2{-} + H{+} = Cu{2+} + NO + H2O =>
Cu + 2 NO2{-} + 4 H{+} = Cu{2+} + 2 NO + 2 H2O
NO(g) + P4(g) = P4O6(g) + N2(g) =>
6 NO(g) + P4(g) = P4O6(g) + 3 N2(g)
SnBr4 + AgNO3 = AgBr4 + SnNO3 =>
SnBr4 + AgNO3 = AgBr4 + SnNO3
C7H7NH3Cl + AgNO3 = AgCl + C7H7NH3NO3 =>
C7H7NH3Cl + AgNO3 = AgCl + C7H7NH3NO3
CH3COOH + HOC2H5 = CH3COOC2H5 + H2O =>
CH3COOH + HOC2H5 = CH3COOC2H5 + H2O
NaOH + NaCO3 = NaNa + OHCO3 =>
NaOH + NaCO3 = NaNa + OHCO3
PIBr = BrIP =>
PIBr = BrIP
BaCl2 + Fe2(Cr4)3 = FeCl3 + BaCr4 =>
3 BaCl2 + Fe2(Cr4)3 = 2 FeCl3 + 3 BaCr4
Fe3 + AlCl3 = Al + FeCl3 =>
Fe3 + 3 AlCl3 = 3 Al + 3 FeCl3
(H2SO4)2 + NaOH = (Na2SO4)2 + H2O =>
(H2SO4)2 + 4 NaOH = (Na2SO4)2 + 4 H2O
CH4O + MnO4{-} + OH{-} = CO3{2-} + MnO4{2-} + H2O =>
CH4O + 6 MnO4{-} + 8 OH{-} = CO3{2-} + 6 MnO4{2-} + 6 H2O
AlCl3 + (NH4)PO4 = Al(PO4)3 + (NH4)Cl =>
AlCl3 + 3(NH4)PO4 = Al(PO4)3 + 3(NH4)Cl
Ca(NO3)2 + CrCl2 = CaCl2 + Cr(NO3)2 =>
Ca(NO3)2 + CrCl2 = CaCl2 + Cr(NO3)2
NH3 + K2Cr2O7 + H2O = N2 + KOH + Cr(OH)3 =>
2 NH3 + K2Cr2O7 + H2O = N2 + 2 KOH + 2 Cr(OH)3
Pb2{+} + S2{-} = PbS(s) =>
Pb2{+} + S2{-} = 2 PbS(s)
CrCl3 + Na2CO3 = NaCl + Cr2(CO3)3 =>
2 CrCl3 + 3 Na2CO3 = 6 NaCl + Cr2(CO3)3
(CH3)2NH + HI = I2 + (CH3)2NH2 =>
2(CH3)2NH + 2 HI = I2 + 2(CH3)2NH2
Al + BaCl2 = Ba + ClAl =>
2 Al + BaCl2 = Ba + 2 ClAl
Sr(Cl3)2 = Sr + Cl2 =>
Sr(Cl3)2 = Sr + 3 Cl2
K2Cr2O7 + HI + H2SO4 = I2 + Cr2(SO4)3 + KOH + H2O =>
K2Cr2O7 + 6 HI + 3 H2SO4 = 3 I2 + Cr2(SO4)3 + 2 KOH + 5 H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
KMnO4 + H2SO4 + SnCl2 = MnSO4 + KCl + SnCl4 + H2O + SnS(O4)2 =>
10 KMnO4 + 16 H2SO4 + 7 SnCl2 = 10 MnSO4 + 10 KCl + SnCl4 + 16 H2O + 6 SnS(O4)2
HBr + Hg(OH)2 = HgBr2 + H2O =>
2 HBr + Hg(OH)2 = HgBr2 + 2 H2O
CH4O + MnO4{-} + OH{-} = CO3{2-} + MnO4{2-} + H2O =>
CH4O + 6 MnO4{-} + 8 OH{-} = CO3{2-} + 6 MnO4{2-} + 6 H2O
Ga(OH)3 + Ba = Ba2(OH)3 + Ga =>
Ga(OH)3 + 2 Ba = Ba2(OH)3 + Ga
NaCl(aq) + H2SO4 = Na2SO4(aq) + HCl =>
2 NaCl(aq) + H2SO4 = Na2SO4(aq) + 2 HCl
PbCl2 + K2SO4 = KCl + PbSO4 =>
PbCl2 + K2SO4 = 2 KCl + PbSO4
Al(OH)3 + Cu = Al + Cu(OH)2 =>
2 Al(OH)3 + 3 Cu = 2 Al + 3 Cu(OH)2
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
Fe2O3 + NH2OH = FeO + N2O + H2O =>
2 Fe2O3 + 2 NH2OH = 4 FeO + N2O + 3 H2O
Cu + NO3{-} + H{+} = Cu{+2} + NO2{-2} + H2O =>
3 Cu + 2 NO3{-} + 4 H{+} = 3 Cu{+2} + 2 NO2{-2} + 2 H2O
CU(SO4) + Na(PO4) = CU(PO4) + Na(SO4) =>
CU(SO4) + Na(PO4) = CU(PO4) + Na(SO4)
NaIO3 + KI + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
2 NaIO3 + 10 KI + 6 H2SO4 = 6 I2 + Na2SO4 + 5 K2SO4 + 6 H2O
Cu2(s) + AgNO3(aq) = Ag(s) + Cu2NO3(aq) =>
Cu2(s) + AgNO3(aq) = Ag(s) + Cu2NO3(aq)
Pb(CH3COO)2 + Na2S + CaCl2 = PbS2 + Ca(CH3COO) + NaCl =>
Pb(CH3COO)2 + 2 Na2S + 2 CaCl2 = PbS2 + 2 Ca(CH3COO) + 4 NaCl
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