Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 8 HCl = 2 KCl + 2 MnCl2 + Cl2 + 4 H2O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Pb + NiO = PbO + Ni =>
Pb + NiO = PbO + Ni
C2H4O2 + K2SO3 = C2H3O2K + H2O + SO2 =>
2 C2H4O2 + K2SO3 = 2 C2H3O2K + H2O + SO2
NH3 + SO2 = NO + H2O + S =>
4 NH3 + 5 SO2 = 4 NO + 6 H2O + 5 S
SnCl2 + H2O = Sn(OH)2 + HCl =>
SnCl2 + 2 H2O = Sn(OH)2 + 2 HCl
NbCl5 + SO3 = NbCl3 + SOCl2 + O2 =>
NbCl5 + SO3 = NbCl3 + SOCl2 + O2
NaClO + NaS2O3 + NaOH = Na2SO4 + NaCl + H2O =>
7 NaClO + 2 NaS2O3 + 6 NaOH = 4 Na2SO4 + 7 NaCl + 3 H2O
NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l) + 2 CO2(g)
KCrO + NaOH + Br2 = NaBr + KBr + Na2CrO4 + H2O =>
2 KCrO + 12 NaOH + 5 Br2 = 8 NaBr + 2 KBr + 2 Na2CrO4 + 6 H2O
NaClO + NaS2O3 + NaOH = Na2SO4 + NaCl + H2O =>
7 NaClO + 2 NaS2O3 + 6 NaOH = 4 Na2SO4 + 7 NaCl + 3 H2O
NaClO + NaS2O3 + NaOH = Na2SO4 + NaCl + H2O =>
7 NaClO + 2 NaS2O3 + 6 NaOH = 4 Na2SO4 + 7 NaCl + 3 H2O
CrBr3 + KOH + I = KBrO4 + K2CrO4 + KI + H2O =>
CrBr3 + 32 KOH + 27 I = 3 KBrO4 + K2CrO4 + 27 KI + 16 H2O
K + PO4 + Ca(NO3)2 = KNO3 + Ca3(PO4)2 =>
6 K + 2 PO4 + 3 Ca(NO3)2 = 6 KNO3 + Ca3(PO4)2
CaCl2 + HCl = HCa + Cl =>
CaCl2 + HCl = HCa + 3 Cl
K + Mn + O = KMnO4 =>
K + Mn + 4 O = KMnO4
NaClO + NaS2O3 + NaOH = Na2SO4 + NaCl + H2O =>
7 NaClO + 2 NaS2O3 + 6 NaOH = 4 Na2SO4 + 7 NaCl + 3 H2O
P4S7 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S7 + 62 HNO3 = 4 H3PO4 + 7 H2SO4 + 62 NO2 + 18 H2O
CuO(s) + NH3(g) = N2(g) + H2O(l) + Cu(s) =>
3 CuO(s) + 2 NH3(g) = N2(g) + 3 H2O(l) + 3 Cu(s)
C2H6(g) + O2 = CO2 + H2O(l) =>
2 C2H6(g) + 7 O2 = 4 CO2 + 6 H2O(l)
(NH4)2 + CO3 + Zn(OH)2 = NH4OH + ZnCO3 =>
(NH4)2 + CO3 + Zn(OH)2 = 2 NH4OH + ZnCO3
CHNaO3 = CNa2O3 + CO2 + H2O =>
2 CHNaO3 = CNa2O3 + CO2 + H2O
[Co(NH3)4Cl2]Cl + NH4OH = [Co(NH3)5Cl] + H2O + Cl =>
[Co(NH3)4Cl2]Cl + NH4OH = [Co(NH3)5Cl] + H2O + 2 Cl
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
CaHS + HNO3 = CaSO4 + NO2 + H2O =>
CaHS + 9 HNO3 = CaSO4 + 9 NO2 + 5 H2O
NaOH + H2S + J2 = Na2SO4 + NaJ + H2O =>
10 NaOH + H2S + 4 J2 = Na2SO4 + 8 NaJ + 6 H2O
NaClO + NaS2O3 + NaOH = Na2SO4 + NaCl + H2O =>
7 NaClO + 2 NaS2O3 + 6 NaOH = 4 Na2SO4 + 7 NaCl + 3 H2O
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
NaClO + NaS2O3 + NaOH = Na2SO4 + NaCl + H2O =>
7 NaClO + 2 NaS2O3 + 6 NaOH = 4 Na2SO4 + 7 NaCl + 3 H2O
NaHCO3 + CaCl2 = NaCl + H2O + CO2 + CaCO3 =>
2 NaHCO3 + CaCl2 = 2 NaCl + H2O + CO2 + CaCO3
H{+} + Ca(OH)2 = Ca{2+} + H2O =>
2 H{+} + Ca(OH)2 = Ca{2+} + 2 H2O
HI + Ba(OH)2 = BaIOH + H2O =>
HI + Ba(OH)2 = BaIOH + H2O
Al + NO3{-} + OH{-} + H2O = Al(OH)4{-} + NH6 =>
11 Al + 3 NO3{-} + 8 OH{-} + 27 H2O = 11 Al(OH)4{-} + 3 NH6
KFeCN + PbO2 + HCl = KCl + FeCl2 + PbCl2 + CO2 + HNO3 + H2O =>
KFeCN + 6 PbO2 + 15 HCl = KCl + FeCl2 + 6 PbCl2 + CO2 + HNO3 + 7 H2O
CuI + H2SO4 + MnO2 = CuSO4 + MnSO4 + I + H2O =>
CuI + 2 H2SO4 + MnO2 = CuSO4 + MnSO4 + I + 2 H2O
Ca(ClO2)2 + Al2(SO4)3 = Ca(SO4) + Al(ClO2)3 =>
3 Ca(ClO2)2 + Al2(SO4)3 = 3 Ca(SO4) + 2 Al(ClO2)3
Zn + P = ZnP3 =>
Zn + 3 P = ZnP3
BaCl2(aq) + NaOH(aq) = Ba(OH)2(aq) + NaCl() =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2(aq) + 2 NaCl()
K2CO3 + BaI2 = KI + BaCO3 =>
K2CO3 + BaI2 = 2 KI + BaCO3
HNO3 + Mg + HCl = NO + MgCl2 + H2O =>
2 HNO3 + 3 Mg + 6 HCl = 2 NO + 3 MgCl2 + 4 H2O
KNaC4H4O6(aq) + H2O2 = CO2 + NaOH + KOH + H2O(l) =>
KNaC4H4O6(aq) + 5 H2O2 = 4 CO2 + NaOH + KOH + 6 H2O(l)
K3PO4 + HC1 = KC1 + H3PO4 =>
K3PO4 + 3 HC1 = 3 KC1 + H3PO4
CuCl2 + Na2CO3 = Cu2CO3 + NaCl2 =>
2 CuCl2 + Na2CO3 = Cu2CO3 + 2 NaCl2
Cl + O = ClO =>
Cl + O = ClO
KO2 + H2O = O2 + KOH2 =>
KO2 + H2O = O2 + KOH2
Fe(NO3)2 + Na2S = FeS + Na(NO3) =>
Fe(NO3)2 + Na2S = FeS + 2 Na(NO3)
HF + H2SO4 = F2SO4 + H2 =>
2 HF + H2SO4 = F2SO4 + 2 H2
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2 + BaSO4 =>
MgSO4(aq) + Ba(OH)2(aq) = Mg(OH)2 + BaSO4
Cr(s) + NiSO4(aq) = Cr(SO4)(aq) + Ni(s) =>
Cr(s) + NiSO4(aq) = Cr(SO4)(aq) + Ni(s)
HCl + PbCO3 = CO2 + H2O + PbCl2 =>
2 HCl + PbCO3 = CO2 + H2O + PbCl2
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Equations balanced on 12/04/23
Equations balanced on 01/03/23
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