Equations balanced on the previous day | Equations balanced on the next day |
3 C2 + 6 KOH = 5 KC + KCO3 + 3 H2O
Na2SO4(aq) + Ba3(PO4)2(aq) = Na3PO4(s) + BaSO4(aq) =>
3 Na2SO4(aq) + Ba3(PO4)2(aq) = 2 Na3PO4(s) + 3 BaSO4(aq)
CoSO4 + KI + H2O + KIO3 = Co(OH)2 + K2SO4 + I2 =>
3 CoSO4 + 5 KI + 3 H2O + KIO3 = 3 Co(OH)2 + 3 K2SO4 + 3 I2
H2CrO4 + LiOH = Cr2Li2O7 + H2O =>
2 H2CrO4 + 2 LiOH = Cr2Li2O7 + 3 H2O
NaCl + ZnO + H2O = Na2[Zn(OH)4] + HCl =>
2 NaCl + ZnO + 3 H2O = Na2[Zn(OH)4] + 2 HCl
H2C4H2O4 + NaOH = HC4H2O4Na + H2O =>
H2C4H2O4 + NaOH = HC4H2O4Na + H2O
[Cu(NH3)4]Cl + K2S = Cu2S + NH3 + KCl =>
2[Cu(NH3)4]Cl + K2S = Cu2S + 8 NH3 + 2 KCl
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Ag{+} + KSCN = K{+} + AgSCN =>
Ag{+} + KSCN = K{+} + AgSCN
Pb(ClO3)2(aq) + NaI(aq) = PbI2(s) + Na(ClO3)(aq) =>
Pb(ClO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 Na(ClO3)(aq)
CHCl3 = HCl + Cl2 + C =>
CHCl3 = HCl + Cl2 + C
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2Cr2O7 + H2SO4 + CO = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CO = 3 CO2 + K2SO4 + Cr2(SO4)3 + 4 H2O
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
I2 + Cl2 = ICl =>
I2 + Cl2 = 2 ICl
CrO4 + I{-}1 + H{+} = Cr{+} + I2 + H2O =>
2 CrO4 + 14 I{-}1 + 16 H{+} = 2 Cr{+} + 7 I2 + 8 H2O
P4S6 + O2 = P4O10 + SO2 =>
P4S6 + 11 O2 = P4O10 + 6 SO2
NaI + CaCl2 = NaCl + I2Ca =>
2 NaI + CaCl2 = 2 NaCl + I2Ca
C2O4{2-} + MnO4{-} + H{+} = H2O + Mn{2+} + CO2 =>
5 C2O4{2-} + 2 MnO4{-} + 16 H{+} = 8 H2O + 2 Mn{2+} + 10 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2(SO4)3 + NH4OH + NaOH = (NH4)2SO4 + NaAl(OH)3 + OH =>
Al2(SO4)3 + 6 NH4OH + 2 NaOH = 3(NH4)2SO4 + 2 NaAl(OH)3 + 2 OH
Al2(SO4)3 + NH4OH + NaOH = (NH4)2SO4 + NaAl(OH)3 + OH =>
Al2(SO4)3 + 6 NH4OH + 2 NaOH = 3(NH4)2SO4 + 2 NaAl(OH)3 + 2 OH
HNO3 + NaHSO3 = NaNO3 + H2O + SO2 =>
HNO3 + NaHSO3 = NaNO3 + H2O + SO2
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
MnSO4 + Na2CO3 + O2 = CO2 + Na2SO4NaMnO4 =>
4 MnSO4 + 6 Na2CO3 + 5 O2 = 6 CO2 + 4 Na2SO4NaMnO4
ClO + H2 = HCl + H2O =>
2 ClO + 3 H2 = 2 HCl + 2 H2O
Pb(ClO3)2(aq) + NaI(aq) = PbI2(s) + Na(ClO3)(aq) =>
Pb(ClO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 Na(ClO3)(aq)
Al(NO3)3(aq) + K2CrO4(aq) = AlCrO4(s) + K2(NO3)3(aq) =>
Al(NO3)3(aq) + K2CrO4(aq) = AlCrO4(s) + K2(NO3)3(aq)
H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + H2O + O2 =>
8 H2SO4 + 2 K2Cr2O7 = 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 O2
SO + H = H2S + O =>
SO + 2 H = H2S + O
Cu(s) + Ag(Aq) = Cu(Aq) + Ag(s) =>
Cu(s) + Ag(Aq) = Cu(Aq) + Ag(s)
CaOH + HCl = CaCl + H2O =>
CaOH + HCl = CaCl + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
RbOH + (NH4)3PO4 = Rb3PO4 + NH3 + H2O =>
3 RbOH + (NH4)3PO4 = Rb3PO4 + 3 NH3 + 3 H2O
CuS + HNO3 = S + Cu(NO3)2 + NO + H2O =>
3 CuS + 8 HNO3 = 3 S + 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + S = Fe2S3 = =>
2 Fe + 3 S = Fe2S3
Al + CuSO4 + H2O = Al2(SO4)3 + CuO + H2 =>
2 Al + 3 CuSO4 + 3 H2O = Al2(SO4)3 + 3 CuO + 3 H2
NH4VO3 + H2SO4 + H2O2 = HVO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 + 2 H2O2 = 2 HVO4 + (NH4)2SO4 + 2 H2O
O2 + C5H12 = CO2 + H2O =>
8 O2 + C5H12 = 5 CO2 + 6 H2O
AlOH3H2O = H3OAlOH2 =>
AlOH3H2O = H3OAlOH2
C5H12O + C7H6O3 = C12H16O3 + H2O =>
C5H12O + C7H6O3 = C12H16O3 + H2O
SnS(s) + O2(g) = SnO(s) + SO3(g) =>
SnS(s) + 2 O2(g) = SnO(s) + SO3(g)
HCa + H2O = HCaO + H2 =>
HCa + H2O = HCaO + H2
ZnCl2 + HOCl = Zn(OH)2 + Cl2 =>
ZnCl2 + 2 HOCl = Zn(OH)2 + 2 Cl2
Al + PbF4 = AlF3 + PbF =>
Al + PbF4 = AlF3 + PbF
Fe + Cu2O = Fe2O3 + Cu =>
2 Fe + 3 Cu2O = Fe2O3 + 6 Cu
AuCl4 + Rb = Au + RbCl =>
AuCl4 + 4 Rb = Au + 4 RbCl
NaCO3 + H3PO4 = CO2 + Na3(PO4)2 + H2O =>
3 NaCO3 + 2 H3PO4 = 3 CO2 + Na3(PO4)2 + 3 H2O
BaOH + CrBr2 = BaBr2 + CrOH =>
BaOH + CrBr2 = BaBr2 + CrOH
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