Equations balanced on the previous day | Equations balanced on the next day |
2 Cr + 13 H2O2 = 2 H3CrO8 + 10 H2O
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
K2S2O3 + Cl2 + H2O = H2SO4 + HCl + KCl =>
K2S2O3 + 4 Cl2 + 5 H2O = 2 H2SO4 + 6 HCl + 2 KCl
C3H4 + H2O = C2H5CHO =>
C3H4 + H2O = C2H5CHO
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Cu2S + S8 = CuS =>
8 Cu2S + S8 = 16 CuS
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
K3PO4 + Ca(NO3)2 = KNO3 + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(NO3)2 = 6 KNO3 + Ca3(PO4)2
Zn + CuCl2 = Cu + ZnCl2 =>
Zn + CuCl2 = Cu + ZnCl2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
MgN + H2O = MgOH + NH =>
MgN + H2O = MgOH + NH
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
Zn + CuCl2 = ZnCl + Cu =>
2 Zn + CuCl2 = 2 ZnCl + Cu
CHCHCHCHCHCH + KMnO4 + H2O = CHOHCHCHCHOHCHCH + MnO2 + KOH =>
3 CHCHCHCHCHCH + 2 KMnO4 + 4 H2O = 3 CHOHCHCHCHOHCHCH + 2 MnO2 + 2 KOH
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
PbNO3 + KI = PbI2 + K2NO3 =>
PbNO3 + 2 KI = PbI2 + K2NO3
KMnO4 + H2SO4 = Mn2O7 + H2O + KHSO4 =>
2 KMnO4 + 2 H2SO4 = Mn2O7 + H2O + 2 KHSO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CO2 + Na2O2 = Na2CO3 + O2 =>
2 CO2 + 2 Na2O2 = 2 Na2CO3 + O2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Cu + HNO3 = Cu(NO3) + H2O + NO2 =>
Cu + 2 HNO3 = Cu(NO3) + H2O + NO2
K2CrO7 + KI + HCl = CrCl3 + I2 + H2O + KCl =>
2 K2CrO7 + 18 KI + 28 HCl = 2 CrCl3 + 9 I2 + 14 H2O + 22 KCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Pb(NO3)2 + Na2S = NaNO3 + PbS =>
Pb(NO3)2 + Na2S = 2 NaNO3 + PbS
AgNO3 + K2CrO4 = K2NO3(s) + AgCrO4 =>
AgNO3 + K2CrO4 = K2NO3(s) + AgCrO4
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
CaSiO3 + CO2 = CaCO3 + SiO2 =>
CaSiO3 + CO2 = CaCO3 + SiO2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Sb2O3 + C = CO2 + Sb4 =>
2 Sb2O3 + 3 C = 3 CO2 + Sb4
C3H4 + H2 = C3H6 =>
C3H4 + H2 = C3H6
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
NH3 + NaClO = N2H4 + NaCl + H2O =>
2 NH3 + NaClO = N2H4 + NaCl + H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
HNO3 + HI = NO + I3 + H2O =>
HNO3 + 3 HI = NO + I3 + 2 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/05/16
Equations balanced on 12/05/15
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