Equations balanced on the previous day | Equations balanced on the next day |
3 Na2Cr2O7 + 2 AlPO4 = 2 Na3PO4 + Al2(Cr2O7)3
HNO3 + K2 = K(NO3)2 + H =>
4 HNO3 + K2 = 2 K(NO3)2 + 4 H
C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KOH + NaCl + CH3COOH =>
2 BaCl2 + K2Cr2O7 + 4 CH3COONa + 3 H2O = 2 BaCrO4 + 2 KOH + 4 NaCl + 4 CH3COOH
Mg + CH3COOH = (CH3COO)2Mg + H2 =>
Mg + 2 CH3COOH = (CH3COO)2Mg + H2
Hg2(NO3)2 + KI = Hg2I + K(NO3)2 =>
Hg2(NO3)2 + KI = Hg2I + K(NO3)2
RbO + H2O = O2 + RbOH =>
4 RbO + 2 H2O = O2 + 4 RbOH
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
HNO3 + NaHCO3 = NaNO3 + H2CO3 =>
HNO3 + NaHCO3 = NaNO3 + H2CO3
K2Cr2O7 + H2SO4 + CH3OH = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 6 CH3OH = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
CH3CH2CH2CH2CH2Br + NaOH = CH3CH2CH2CH2CH2OH + NaBr =>
CH3CH2CH2CH2CH2Br + NaOH = CH3CH2CH2CH2CH2OH + NaBr
Ca2 + CuCl2 = CaCl2 + Cu =>
Ca2 + 2 CuCl2 = 2 CaCl2 + 2 Cu
CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
Zn + CuSO4 = Zn2SO4 + Cu =>
2 Zn + CuSO4 = Zn2SO4 + Cu
C2H402(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H402(g) + 205 O2(g) = 4 CO2(g) + 402 H2O(g)
I2 + NH4OH = NI3NH3 + NH4I + H2O =>
3 I2 + 5 NH4OH = NI3NH3 + 3 NH4I + 5 H2O
C3H6 + Br = C3H6Br2 =>
C3H6 + 2 Br = C3H6Br2
Sn + HNO3 = Sn(NO3)4 + H2 =>
Sn + 4 HNO3 = Sn(NO3)4 + 2 H2
H2* + Br2* = HBr =>
H2* + Br2* = 2 HBr
NaOH + NiCl2 + K2S2O8 = K2SO4 + Na2SO4 + NiO2 + H2O + NaCl =>
4 NaOH + NiCl2 + K2S2O8 = K2SO4 + Na2SO4 + NiO2 + 2 H2O + 2 NaCl
C5H8(l) + O2 = CO2(g) + H2O =>
C5H8(l) + 7 O2 = 5 CO2(g) + 4 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Ho2O3 + HF = HoF3 + H2O =>
Ho2O3 + 6 HF = 2 HoF3 + 3 H2O
Mg2 + F2 = MgF =>
Mg2 + F2 = 2 MgF
Al(s) + CuCl2 = Cu(s) + AlCl3(aq) =>
2 Al(s) + 3 CuCl2 = 3 Cu(s) + 2 AlCl3(aq)
NaCH3CO2 + KCl = NaCl + KCH3CO2 =>
NaCH3CO2 + KCl = NaCl + KCH3CO2
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO5 =>
3 Na2HAsO3 + 2 KBrO3 + 6 HCl = 6 NaCl + 2 KBr + 3 H3AsO5
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
Fe2S3 + O2 = Fe2O3 + SO3 =>
Fe2S3 + 6 O2 = Fe2O3 + 3 SO3
SrCl2 + (NH4)2SO4 = SrSO4 + NH4Cl =>
SrCl2 + (NH4)2SO4 = SrSO4 + 2 NH4Cl
CH3COOH + NaCN = HCN + CH3COONa =>
CH3COOH + NaCN = HCN + CH3COONa
Pd(ClO2)4 + Ca = Ca(ClO2)2 + Pd4 =>
4 Pd(ClO2)4 + 8 Ca = 8 Ca(ClO2)2 + Pd4
Na2HAsO4 + Fe(NO3)3 + Na(CH3COO)2 = FeAsO4 + CH3COOH + NaHNO3 + CO =>
Na2HAsO4 + Fe(NO3)3 + Na(CH3COO)2 = FeAsO4 + CH3COOH + 3 NaHNO3 + 2 CO
CH3CHO + (Na2CO3) = C2H5COONa + CO2 + H2O =>
14 CH3CHO + 5(Na2CO3) = 10 C2H5COONa + 3 CO2 + 3 H2O
Cl2 + OH{-} = ClO2{-} + Cl{-} + H2O =>
2 Cl2 + 4 OH{-} = ClO2{-} + 3 Cl{-} + 2 H2O
(NH4)2SO4 + KOH = K2SO4 + H2O + NH3 =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 H2O + 2 NH3
NaPO4 + Ca(NO3)2 = Ca(PO4)2 + NaNO3 =>
2 NaPO4 + Ca(NO3)2 = Ca(PO4)2 + 2 NaNO3
PbC2H3O2 + KOH = KC2H3O2 + PbOH =>
PbC2H3O2 + KOH = KC2H3O2 + PbOH
Ag2O + P2O5 = Ag3PO4 =>
3 Ag2O + P2O5 = 2 Ag3PO4
Al2(CO3)3 + H3PO4 = AlPO4 + CO2 + H2O =>
Al2(CO3)3 + 2 H3PO4 = 2 AlPO4 + 3 CO2 + 3 H2O
C4H10 + N2O4 = CO2 + H2O + N2 =>
4 C4H10 + 13 N2O4 = 16 CO2 + 20 H2O + 13 N2
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
C7H10 + O2 = CO2 + H2O =>
2 C7H10 + 19 O2 = 14 CO2 + 10 H2O
BaCl2 + Na2HPO4 = Ba3(PO4)2 + HCl + NaCl =>
3 BaCl2 + 2 Na2HPO4 = Ba3(PO4)2 + 2 HCl + 4 NaCl
Co + KI = K + CoI2 =>
Co + 2 KI = 2 K + CoI2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
(NH4)2CO3 = NH4 + CO3 =>
(NH4)2CO3 = 2 NH4 + CO3
NaCl2 + Fe = Na + FeCl2 =>
NaCl2 + Fe = Na + FeCl2
Cu + Fe(OH)3 = CuOH + Fe =>
3 Cu + Fe(OH)3 = 3 CuOH + Fe
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Equations balanced on the previous day | Equations balanced on the next day |
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