Equations balanced on the previous day | Equations balanced on the next day |
4 Fe3S2 + 11 O2 = 6 Fe2O3 + 4 S2O
NaBr + H2SO4 = Br2 + SO2 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + Na2SO4
C1532H + O2 = CO2 + H2O =>
4 C1532H + 6129 O2 = 6128 CO2 + 2 H2O
C6H12O6 + NH3 = C15H25N3O4 + CO2 + H2O =>
17 C6H12O6 + 18 NH3 = 6 C15H25N3O4 + 12 CO2 + 54 H2O
MnO4{-3} + H{+} = MnO4 + MnO2 + H2O =>
4 MnO4{-3} + 12 H{+} = MnO4 + 3 MnO2 + 6 H2O
Fe2(SO4)3 + BaCl2 = BaSO4 + FeCl3 =>
Fe2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 FeCl3
NiSO4 + HCl = NiCl2 + H2S + O2 =>
NiSO4 + 2 HCl = NiCl2 + H2S + 2 O2
Xe2 + F2 = XeF4 =>
Xe2 + 4 F2 = 2 XeF4
MnO2 + H2SO4 + KCl = K2SO4 + MnSO4 + Cl2 + H2O =>
MnO2 + 2 H2SO4 + 2 KCl = K2SO4 + MnSO4 + Cl2 + 2 H2O
NaOH + NaOCl + FeCl3 = FeO(OH)3 + NaCl =>
3 NaOH + NaOCl + FeCl3 = FeO(OH)3 + 4 NaCl
NaOH + NaOCl + FeCl3 = FeO(OH)3 + NaCl =>
3 NaOH + NaOCl + FeCl3 = FeO(OH)3 + 4 NaCl
Na3(PO4) + PbCl4 = NaCl + Pb3(PO4)4 =>
4 Na3(PO4) + 3 PbCl4 = 12 NaCl + Pb3(PO4)4
HClO2 + Ba(OH)2 = Ba(ClO2)2 + H2O =>
2 HClO2 + Ba(OH)2 = Ba(ClO2)2 + 2 H2O
NiSO4 + HCl = NiCl2 + H2S + O2 =>
NiSO4 + 2 HCl = NiCl2 + H2S + 2 O2
FeI2 + HNO3 = Fe(NO3)3 + NO + HIO + H2O =>
3 FeI2 + 14 HNO3 = 3 Fe(NO3)3 + 5 NO + 6 HIO + 4 H2O
Fe(Cl3) + H2S = FeCl2 + HCl + S =>
2 Fe(Cl3) + H2S = 2 FeCl2 + 2 HCl + S
SbCl3 + Na2CO3 + H2O = SbOOH + NaCl + CO2 =>
2 SbCl3 + 3 Na2CO3 + H2O = 2 SbOOH + 6 NaCl + 3 CO2
K4[Fe(CN)6] + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O + HNO3 + CO2 =>
10 K4[Fe(CN)6] + 122 KMnO4 + 218 H2SO4 = 122 MnSO4 + 5 Fe2(SO4)3 + 81 K2SO4 + 188 H2O + 60 HNO3 + 60 CO2
KIO3 + KOH + Cl2 = KIO4 + KCl + H2O =>
KIO3 + 2 KOH + Cl2 = KIO4 + 2 KCl + H2O
H2S + Cd(NO3)2 = HNO3 + CdS =>
H2S + Cd(NO3)2 = 2 HNO3 + CdS
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Cr2(SO4)3 + NaClO + KOH = K2CrO4 + NaCl + H2O + K2SO4 =>
Cr2(SO4)3 + 3 NaClO + 10 KOH = 2 K2CrO4 + 3 NaCl + 5 H2O + 3 K2SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
W3O + H2O = WO2 + H =>
W3O + 5 H2O = 3 WO2 + 10 H
KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O
Pb(NO3)2 + Pt = Pt(NO3)2 + Pb =>
Pb(NO3)2 + Pt = Pt(NO3)2 + Pb
FeS2 + HNO3 = Fe(NO3)3 + NO + H2O + HSO4 =>
3 FeS2 + 26 HNO3 = 3 Fe(NO3)3 + 17 NO + 10 H2O + 6 HSO4
C5H10O5 + O2 = CO2H2O =>
C5H10O5 + 5 O2 = 5 CO2H2O
NiSO4 + HCl = NiCl2 + H2S + O2 =>
NiSO4 + 2 HCl = NiCl2 + H2S + 2 O2
MgO + HCl + K2(PO4) = MgCl + H(PO4) + K2O =>
MgO + HCl + K2(PO4) = MgCl + H(PO4) + K2O
NH4NO2 + KMnO4 = K2MnO4 + NH4NO3 + MnO2 =>
2 NH4NO2 + 2 KMnO4 = K2MnO4 + 2 NH4NO3 + MnO2
H2SO4 + KOH = H2O + HSO4 + K = H3O + SO4 + K =>
H2SO4 + KOH = H2O + HSO4 + K
MnO2 + C = Mn + CO2 =>
MnO2 + C = Mn + CO2
C10H13O4 + O2 = CO2 + H2O =>
4 C10H13O4 + 45 O2 = 40 CO2 + 26 H2O
NaOCl + KI = NaCl + KIO2 =>
2 NaOCl + KI = 2 NaCl + KIO2
BaPO4 + CaCl = BaCl + PO4Ca =>
BaPO4 + CaCl = BaCl + PO4Ca
FeCl3 + SO2 + H2O = FeCl2 + H2SO4 + HCl =>
2 FeCl3 + SO2 + 2 H2O = 2 FeCl2 + H2SO4 + 2 HCl
NiSO4(aq) + SrCl2(aq) = SrSO4(s) + NiCl2(aq) =>
NiSO4(aq) + SrCl2(aq) = SrSO4(s) + NiCl2(aq)
Cr2O7*2 + I*1 = Cr*3 + IO3 =>
3 Cr2O7*2 + 7 I*1 = 6 Cr*3 + 7 IO3
C5H6O7{2-} + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C5H6O7{2-} + 14 MnO4{-} + 52 H{+} = 25 CO2 + 14 Mn{2+} + 41 H2O
C55H72O5N4Mg + CaCO3 = C55H72O5N4CO3 + CaMg =>
C55H72O5N4Mg + CaCO3 = C55H72O5N4CO3 + CaMg
NiSO4 + HCl = NiCl2 + H2S + O2 =>
NiSO4 + 2 HCl = NiCl2 + H2S + 2 O2
CH3CH2CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CH3CH2COOH + H2O =>
5 CH3CH2CHO + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 CH3CH2COOH + 3 H2O
PO4 + Ca = Ca3(PO4)2 =>
2 PO4 + 3 Ca = Ca3(PO4)2
CHCH(OH)CH2CH3 + CH3COOH = CH3CH(CH2CH3)OOCCH3C + H2O =>
8 CHCH(OH)CH2CH3 + 5 CH3COOH = 6 CH3CH(CH2CH3)OOCCH3C + 6 H2O
NO + HCl = NH3 + Cl2 + H2O =>
2 NO + 10 HCl = 2 NH3 + 5 Cl2 + 2 H2O
Pb2 + HNO3 = Pb(NO3)2 + H =>
Pb2 + 4 HNO3 = 2 Pb(NO3)2 + 4 H
NO + HCl = NH3 + Cl2 + H2O =>
2 NO + 10 HCl = 2 NH3 + 5 Cl2 + 2 H2O
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
H35 = H =>
H35 = 35 H
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