Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
Zn(s) + CuCl2(s) = ZnCl2(s) + Cu(g) =>
Zn(s) + CuCl2(s) = ZnCl2(s) + Cu(g)
C6H4ClN3O2 + C10H8O + NaOH = C16H11N3O3 + NaCl + H2O =>
C6H4ClN3O2 + C10H8O + NaOH = C16H11N3O3 + NaCl + H2O
Pb + Cu2{+} = Pb2{+} + Cu =>
2 Pb + Cu2{+} = Pb2{+} + 2 Cu
HC2H3O2(aq) + NaHCO3 = NaC2H3O2(aq) + H2O(l) + CO2 =>
HC2H3O2(aq) + NaHCO3 = NaC2H3O2(aq) + H2O(l) + CO2
P2O5 + CsOH = CsPO3 + H2O =>
P2O5 + 2 CsOH = 2 CsPO3 + H2O
Cu(NH3)4 + HNO3 + H2O = Cu(NO3)2 + NH4OH =>
4 Cu(NH3)4 + 9 HNO3 + 14 H2O = 4 Cu(NO3)2 + 17 NH4OH
HF + B = BF3 + H2 =>
6 HF + 2 B = 2 BF3 + 3 H2
(NH3OH)Cl + K2Cr2O7 + H2SO4 = N2 + K2SO4 + Cr2(SO4)3 + H2O + HCl =>
6(NH3OH)Cl + K2Cr2O7 + 4 H2SO4 = 3 N2 + K2SO4 + Cr2(SO4)3 + 13 H2O + 6 HCl
NH4Cl + Ba(OH)2 = BaCl + NH2 + H2O =>
NH4Cl + Ba(OH)2 = BaCl + NH2 + 2 H2O
C4H102 + O2 = CO2 + H2O =>
2 C4H102 + 59 O2 = 8 CO2 + 102 H2O
N3{-} + H{+} + MnO4{-} = N2 + Mn{2+} + H2O =>
10 N3{-} + 16 H{+} + 2 MnO4{-} = 15 N2 + 2 Mn{2+} + 8 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
P2Cr5 + H2SO4 + SO2 = CrSO2 + P2SO4 + H2O =>
P2Cr5 + 2 H2SO4 + 4 SO2 = 5 CrSO2 + P2SO4 + 2 H2O
KMnO4 + Fe + H2SO4 = FeSO4 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 5 Fe + 8 H2SO4 = 5 FeSO4 + 8 H2O + K2SO4 + 2 MnSO4
NaSO3 + HCl = H2SO3 + NaCl2 =>
NaSO3 + 2 HCl = H2SO3 + NaCl2
AgNO2 + H2S = Ag2S + HNO2 =>
2 AgNO2 + H2S = Ag2S + 2 HNO2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
C8H10 + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
7 C8H10 + 54 KMnO4 + 54 KOH = 8 C6H5COOH + 54 K2MnO4 + 38 H2O
KH + CHCl3 = CH4 + KCl =>
3 KH + CHCl3 = CH4 + 3 KCl
NaOH + C6H8O7 = NaC6H7O7 + H2O =>
NaOH + C6H8O7 = NaC6H7O7 + H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CuSO4 + NH4OH = Cu(NH3)4 + H2O + SO4 =>
CuSO4 + 4 NH4OH = Cu(NH3)4 + 4 H2O + SO4
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CuCl + NaCO = CuCO + NaCl =>
CuCl + NaCO = CuCO + NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Cu(OH)2 + HBr = CuBr + (OH)2H =>
Cu(OH)2 + HBr = CuBr + (OH)2H
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KI + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + I =>
2 KI + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + 2 I
SnCl2 + Na2WO4 + HCl = WO2 + SnCl4 + NaCl + H2O =>
SnCl2 + Na2WO4 + 4 HCl = WO2 + SnCl4 + 2 NaCl + 2 H2O
Sn + NaOH + O2 = Na2SnO3 + H2O =>
Sn + 2 NaOH + O2 = Na2SnO3 + H2O
Mn(NO3)24H2O + Gd(NO3)36H2O + Fe(NO3)3*9H2O + C6H8O7 = MnGd06Fe194O4 + H2O + N2 + CO2 =>
9 Mn(NO3)24H2O + 54 Gd(NO3)36H2O + 1746 Fe(NO3)3*9H2O + 2462 C6H8O7 = 9 MnGd06Fe194O4 + 25625 H2O + 3699 N2 + 14772 CO2
S + H2O = SO2 + H2 =>
S + 2 H2O = SO2 + 2 H2
Cu + AgNO3 = Ag + [Cu(NO3)2] =>
Cu + 2 AgNO3 = 2 Ag + [Cu(NO3)2]
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
Zn(NH3)4 + S = ZnS + (NH3) =>
Zn(NH3)4 + S = ZnS + 4(NH3)
VCl3 + Zn + HCl = ZnCl2 + VH5 =>
VCl3 + 4 Zn + 5 HCl = 4 ZnCl2 + VH5
Li2SO4 + NaCl + K2[FeIO6] = LiK[FeIO6] + KCl + Na2SO4 =>
Li2SO4 + 2 NaCl + 2 K2[FeIO6] = 2 LiK[FeIO6] + 2 KCl + Na2SO4
Na(CO)3 + CaOH = NaOH + Ca(CO)3 =>
Na(CO)3 + CaOH = NaOH + Ca(CO)3
C2H5OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4) + K2SO4 + H2O =>
5 C2H5OH + 6 K2Cr2O7 + 12 H2SO4 = 10 CO2 + 6 Cr2(SO4) + 6 K2SO4 + 27 H2O
(CH3(CH2)2CH3) + O2 = CO2 + (H2)0 =>
(CH3(CH2)2CH3) + 4 O2 = 4 CO2 + 5(H2)0
Na2Co3 + HCl = Na2Cl2 + H2Co3 =>
Na2Co3 + 2 HCl = Na2Cl2 + H2Co3
C14H30 + HNO3 = CO2 + NO2 + H2O =>
C14H30 + 86 HNO3 = 14 CO2 + 86 NO2 + 58 H2O
CaCl2 + NH4OH = Ca(OH)2 + (NH4)Cl =>
CaCl2 + 2 NH4OH = Ca(OH)2 + 2(NH4)Cl
Al + CuCl2 = Al2Cl3 + Cu2 =>
8 Al + 6 CuCl2 = 4 Al2Cl3 + 3 Cu2
KMnO4 + SO2 + H2O = K(HSO4) + MnSO4 + H2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 K(HSO4) + 2 MnSO4 + H2SO4
Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe
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Equations balanced on 12/06/23
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