Equations balanced on the previous day | Equations balanced on the next day |
Na2O + 2 HCl = 2 NaCl + H2O
CH3OH + (CH3)2C = CH2(CH3)3COCH3 =>
3 CH3OH + 5(CH3)2C = 3 CH2(CH3)3COCH3
NaF + O2 = NaFO =>
2 NaF + O2 = 2 NaFO
BaCO3 + NHO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 NHO3 = Ba(NO3)2 + CO2 + H2O
NaF + O2 = NaFO =>
2 NaF + O2 = 2 NaFO
K + Zn(NO3) = Zn + KNO3 =>
K + Zn(NO3) = Zn + KNO3
H2SO4(aq) + Na2S2O3(aq) = Na2SO4(aq) + SO2(g) + H2O(l) =>
3 H2SO4(aq) + Na2S2O3(aq) = Na2SO4(aq) + 4 SO2(g) + 3 H2O(l)
NaF + FeCl3 = Na3FeF6 + NaCl =>
6 NaF + FeCl3 = Na3FeF6 + 3 NaCl
Zn(s) + AgNO3() = Zn(NO3)2() + Ag() =>
Zn(s) + 2 AgNO3() = Zn(NO3)2() + 2 Ag()
H2O + I = IO3 + H =>
3 H2O + I = IO3 + 6 H
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(HCO3)2 + H2SO4 = MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 H2O + 2 CO2
Na2S + Ag = Na2SAg =>
Na2S + Ag = Na2SAg
Ni(OH)2 + O2 = NiO(OH) + H2O =>
4 Ni(OH)2 + O2 = 4 NiO(OH) + 2 H2O
Al + Zn(Cl)2 = AlCl + Zn =>
2 Al + Zn(Cl)2 = 2 AlCl + Zn
NaNO2 + H2SO4 + C6H7NO3S = H2O + Na2SO4 + C6H4N2O3S =>
2 NaNO2 + H2SO4 + 2 C6H7NO3S = 4 H2O + Na2SO4 + 2 C6H4N2O3S
CH3CH2CH2CHO + H2 = CH3CH2CH2CH2OH =>
CH3CH2CH2CHO + H2 = CH3CH2CH2CH2OH
Ag + H2S = H + Ag2S =>
2 Ag + H2S = 2 H + Ag2S
H3PO4 = P4 + O10 + H20(l) =>
20 H3PO4 = 5 P4 + 8 O10 + 3 H20(l)
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Ni(OH)2 + O2 = NiO(OH) + H2O =>
4 Ni(OH)2 + O2 = 4 NiO(OH) + 2 H2O
Ag(NH3)Cl(aq) + HNO3(aq) = NH4NO3(aq) + AgCl(s) =>
Ag(NH3)Cl(aq) + HNO3(aq) = NH4NO3(aq) + AgCl(s)
Na + Al(OH)3 + H2O = NaAl(OH)4 + H2 =>
2 Na + 2 Al(OH)3 + 2 H2O = 2 NaAl(OH)4 + H2
HNO2 + NaOH = NaNO2(aq) + H2O(l) =>
HNO2 + NaOH = NaNO2(aq) + H2O(l)
(COOH)2 + NaOH = Na + CO2 + H2O =>
(COOH)2 + 2 NaOH = 2 Na + 2 CO2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
MgCl{+2} = Mg + Cl{+2} =>
MgCl{+2} = Mg + Cl{+2}
Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Ta(ClO4)4 = Ta + ClO4 =>
Ta(ClO4)4 = Ta + 4 ClO4
Sb2O3 = Sb3 + O2 =>
6 Sb2O3 = 4 Sb3 + 9 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + S2 = FeS =>
2 Fe + S2 = 2 FeS
CaF2 + CaCl2 = CaF2(CaCl2)4 =>
CaF2 + 4 CaCl2 = CaF2(CaCl2)4
C6H5CH3(l) + O2(g) = CO2(g) + H2O(g) =>
C6H5CH3(l) + 9 O2(g) = 7 CO2(g) + 4 H2O(g)
Co(NO{3}){2} + KOH = Co(OH){2} + KNO{3} =>
Co(NO{3}){2} + KOH = Co(OH){2} + KNO{3}
Sb2O3 + H2SO4 = H2O + (SbO)2SO4 =>
Sb2O3 + H2SO4 = H2O + (SbO)2SO4
Cl2 + H2O + NaI = NaIO3 + HCl =>
3 Cl2 + 3 H2O + NaI = NaIO3 + 6 HCl
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
AgBr(s) + Cl2 = AgCl + Br2 =>
2 AgBr(s) + Cl2 = 2 AgCl + Br2
HAtO4 + Eu(OH)3 = Eu(AtO4)3 + H2O =>
3 HAtO4 + Eu(OH)3 = Eu(AtO4)3 + 3 H2O
K2Cr2O7 + C2H5OH + H2SO4 = K2SO4 + Cr2(SO4)3 + C(SO4)3 + H2O =>
8 K2Cr2O7 + 3 C2H5OH + 50 H2SO4 = 8 K2SO4 + 8 Cr2(SO4)3 + 6 C(SO4)3 + 59 H2O
NaCl + Ba2PO4 = Na2PO4 + BaCl =>
2 NaCl + Ba2PO4 = Na2PO4 + 2 BaCl
(H3PO4) + (NaOH) = (Na3PO4) + (H2O) =>
(H3PO4) + 3(NaOH) = (Na3PO4) + 3(H2O)
P4O8 + NaOH = Na2HPO4 + Na2HPO3 + H2O =>
P4O8 + 8 NaOH = 2 Na2HPO4 + 2 Na2HPO3 + 2 H2O
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
Cr2O4{2-} + Br{-} + H{+} = Cr{3-} + Br2 + H2O =>
Cr2O4{2-} + 12 Br{-} + 8 H{+} = 2 Cr{3-} + 6 Br2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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