Equations balanced on the previous day | Equations balanced on the next day |
Zn + H2SO4 = (ZnSO4) + H2
NH4H + O2 + As2S3 = H3AsO4 + (NH4)2S =>
6 NH4H + 4 O2 + As2S3 = 2 H3AsO4 + 3(NH4)2S
Cr + Br2 = Br{-} + Cr{3+} =>
2 Cr + 3 Br2 = 6 Br{-} + 2 Cr{3+}
MnO4{-} + Fe{+2} = MnO4{-2} + Fe{+3} =>
MnO4{-} + Fe{+2} = MnO4{-2} + Fe{+3}
Ni(OH)2 + H4P2O7 = H2O + Ni4(P2O7)2 =>
4 Ni(OH)2 + 2 H4P2O7 = 8 H2O + Ni4(P2O7)2
NaCl4 = Na + Cl =>
NaCl4 = Na + 4 Cl
C10H8 + NaNO3 = Na2O + H2O + N2 + CO2 =>
5 C10H8 + 48 NaNO3 = 24 Na2O + 20 H2O + 24 N2 + 50 CO2
CH3CHOH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3CHOH + 7 K2Cr2O7 + 28 H2SO4 = 12 HCOOH + 7 Cr2(SO4)3 + 7 K2SO4 + 31 H2O
KClO3 + BaF2 = KF + Ba(ClO3)2 =>
2 KClO3 + BaF2 = 2 KF + Ba(ClO3)2
CoS2 + NaNO2 + HCl = S + NO + CoCl3 + H2O + NaCl =>
CoS2 + 3 NaNO2 + 6 HCl = 2 S + 3 NO + CoCl3 + 3 H2O + 3 NaCl
H2SO4 + CH4 = CH4SO4 + H2 =>
H2SO4 + CH4 = CH4SO4 + H2
AlSO4 + Fe = FeSO4 + Al =>
AlSO4 + Fe = FeSO4 + Al
Ni + Cu2Br = Cu + Ni3Br =>
3 Ni + Cu2Br = 2 Cu + Ni3Br
KMnO4 + HCOONa + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 + Na2SO4 =>
4 KMnO4 + 10 HCOONa + 11 H2SO4 = 4 MnSO4 + 10 CO2 + 16 H2O + 2 K2SO4 + 5 Na2SO4
Zn(s) + SnCl4(aq) = Sn(s) + ZnCl10(aq) =>
2 Zn(s) + 5 SnCl4(aq) = 5 Sn(s) + 2 ZnCl10(aq)
Na2(CO3) + NaOH = Na2OH + Na(CO3) =>
Na2(CO3) + NaOH = Na2OH + Na(CO3)
Ni + SnCl4 = NiCl2 + Sn =>
2 Ni + SnCl4 = 2 NiCl2 + Sn
Cl + CS2 = CCl2 + S2Cl2 =>
4 Cl + CS2 = CCl2 + S2Cl2
NaOH = Na{+} + OH{-} =>
NaOH = Na{+} + OH{-}
Ca(NO2)2 + HNO3 = Ca(NO3)2 + NO + H2O =>
3 Ca(NO2)2 + 4 HNO3 = 3 Ca(NO3)2 + 4 NO + 2 H2O
HCl + MgO = H2O + MgCl2 =>
2 HCl + MgO = H2O + MgCl2
NaHCO3 + C2H4O2 = H2CO3 + NaC2H3O2 =>
NaHCO3 + C2H4O2 = H2CO3 + NaC2H3O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Sn{+} + Cr2O72{-} + H = Sn + Cr + H2O =>
Sn{+} + Cr2O72{-} + 144 H = Sn + 2 Cr + 72 H2O
HClO + Na2S = NaOH + Cl2S =>
2 HClO + Na2S = 2 NaOH + Cl2S
(NH2)2CO + KMnO4 + HNO3 = CO2 + KNO3 + Mn(NO3)2 + H2O =>
5(NH2)2CO + 16 KMnO4 + 38 HNO3 = 5 CO2 + 16 KNO3 + 16 Mn(NO3)2 + 29 H2O
K2(Cr2O7) + NaOH = CrO4 + K + Na + H2O =>
K2(Cr2O7) + 2 NaOH = 2 CrO4 + 2 K + 2 Na + H2O
HC8H4O4 + Na(OH)2 = Na + C4H4O4 + H2O =>
2 HC8H4O4 + 5 Na(OH)2 = 5 Na + 4 C4H4O4 + 2 H2O
LiOH + CH3CH2COOH = H2O + CH3CH2COOLi =>
LiOH + CH3CH2COOH = H2O + CH3CH2COOLi
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
SrCl2 + Pb(NO3)2 = SrNO3 + Pb(Cl2)2 =>
2 SrCl2 + Pb(NO3)2 = 2 SrNO3 + Pb(Cl2)2
NH2CH2COOH + CuCO3*Cu(OH)2 + NH4NO3 = Cu(NH2CH2COO)2NO3*H2O + NH4OH + CO2 =>
11 NH2CH2COOH + 3 CuCO3*Cu(OH)2 + 6 NH4NO3 = 6 Cu(NH2CH2COO)2NO3*H2O + 5 NH4OH + CO2
Pb2Cl2 + KI = PbI + KCl =>
Pb2Cl2 + 2 KI = 2 PbI + 2 KCl
C4H9Cl + KOH = C4H10O + KCl =>
C4H9Cl + KOH = C4H10O + KCl
CrCl3 + (NH2)2CO + AcAcH + H2O = Cr(AcAc)3 + NH4Cl + CO2 =>
2 CrCl3 + 3(NH2)2CO + 6 AcAcH + 3 H2O = 2 Cr(AcAc)3 + 6 NH4Cl + 3 CO2
NaHCO3 + H3C6H8O7 = CO + H2O + Na3C6H8O7 =>
9 NaHCO3 + 5 H3C6H8O7 = 21 CO + 20 H2O + 3 Na3C6H8O7
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Na2Cr2O7 + H2SO4 = Na2SO4 + H2O + CrO3 =>
Na2Cr2O7 + H2SO4 = Na2SO4 + H2O + 2 CrO3
O2 + C2O = CO2 =>
3 O2 + 2 C2O = 4 CO2
Fe2Cl2 + H2O = FeO + HCl + H2 =>
Fe2Cl2 + 2 H2O = 2 FeO + 2 HCl + H2
FeCl2 + Cu = FeCu + Cl2 =>
FeCl2 + Cu = FeCu + Cl2
C8H15OH + O2 = CO2 + H2O =>
2 C8H15OH + 23 O2 = 16 CO2 + 16 H2O
C6H5CH2CH3NH2 + HCl = C6H5CH2CH3NH3 + Cl =>
C6H5CH2CH3NH2 + HCl = C6H5CH2CH3NH3 + Cl
Cl2 + S{2-} + H2O = SO4{2-} + Cl{-} + H{+} =>
4 Cl2 + S{2-} + 4 H2O = SO4{2-} + 8 Cl{-} + 8 H{+}
Ca3(Po4)2 + H3Po4 + H2O = Ca(H2Po4)2*H2O =>
Ca3(Po4)2 + 4 H3Po4 + 3 H2O = 3 Ca(H2Po4)2*H2O
LiMnTiVO4H4(H2O) = LiMnTiVO4H4 + H2O =>
LiMnTiVO4H4(H2O) = LiMnTiVO4H4 + H2O
Ni3 + OH = Ni(OH)3 =>
Ni3 + 9 OH = 3 Ni(OH)3
P4 + I2 + H2O + Na2SO4 = NaI + NaH2PO4 + H2SO4 =>
P4 + 10 I2 + 16 H2O + 12 Na2SO4 = 20 NaI + 4 NaH2PO4 + 12 H2SO4
K + C2H4O2 = KC2O2 + H =>
K + C2H4O2 = KC2O2 + 4 H
C2H5OH + K2Cr2O7 + HCl = C2H3COH + CrCl3 + H2O + KCl =>
9 C2H5OH + 4 K2Cr2O7 + 32 HCl = 6 C2H3COH + 8 CrCl3 + 31 H2O + 8 KCl
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