| Equations balanced on the previous day | Equations balanced on the next day |
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CN{-} + S2O3{2-} = SCN{-} + SO3{2-}
HC2H3O2 + NH4OH = NH4C2H3O2 + H2O =>
HC2H3O2 + NH4OH = NH4C2H3O2 + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
V + Bi2O3 = VO2 + Bi =>
3 V + 2 Bi2O3 = 3 VO2 + 4 Bi
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Zn + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{2+} + NH4{+} + 3 H2O
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
(HCO3)2(s) + H2SO4(aq) = SO4(aq) + H2O(l) + CO2(g) =>
(HCO3)2(s) + H2SO4(aq) = SO4(aq) + 2 H2O(l) + 2 CO2(g)
Ca(OCl)2 + KI + HCl = CaCl2 + KCl + I2 + H2O =>
Ca(OCl)2 + 4 KI + 4 HCl = CaCl2 + 4 KCl + 2 I2 + 2 H2O
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(aq) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(aq) + 3 H2O(l)
(HCO3)(aq) + H2SO4(aq) = SO4(aq) + H2O(l) + CO2(g) =>
2(HCO3)(aq) + H2SO4(aq) = SO4(aq) + 2 H2O(l) + 2 CO2(g)
Ag2Se + BeBr2 = AgBr + BeSe =>
Ag2Se + BeBr2 = 2 AgBr + BeSe
Ag2Se + BeBr2 = AgBr + BeSe =>
Ag2Se + BeBr2 = 2 AgBr + BeSe
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCO3(aq) + H2SO4(aq) = SO4(aq) + H2O(l) + CO2(g) =>
2 HCO3(aq) + H2SO4(aq) = SO4(aq) + 2 H2O(l) + 2 CO2(g)
NA + H2O = NAOH + H =>
NA + H2O = NAOH + H
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
BeCO3 + HCl = BeCl2 + H2O + CO2 =>
BeCO3 + 2 HCl = BeCl2 + H2O + CO2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
CuS + NO3{-} + H{+} = Cu{2+} + SO4{2-} + NO + H2O =>
3 CuS + 8 NO3{-} + 8 H{+} = 3 Cu{2+} + 3 SO4{2-} + 8 NO + 4 H2O
BeCO3 + HCl = BeCl2 + H2O + CO2 =>
BeCO3 + 2 HCl = BeCl2 + H2O + CO2
AgI + O2 = Ag2O + I2 =>
4 AgI + O2 = 2 Ag2O + 2 I2
KI + KIO3 + HNO3 = KNO3 + I2 + H2O =>
5 KI + KIO3 + 6 HNO3 = 6 KNO3 + 3 I2 + 3 H2O
HClO4 + ClO2 + H2O = HClO3 =>
HClO4 + 2 ClO2 + H2O = 3 HClO3
PbO + HN3 = Pb + N2 + H2O =>
PbO + 2 HN3 = Pb + 3 N2 + H2O
CrO7{2-} + Fe{2+} + H3O{+} = Cr{3+} + Fe{3+} + H2O =>
CrO7{2-} + 9 Fe{2+} + 14 H3O{+} = Cr{3+} + 9 Fe{3+} + 21 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Cr2O7{2-} + Fe{2+} + H3O{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H3O{+} = 2 Cr{3+} + 6 Fe{3+} + 21 H2O
Mg + HF = MgF2 + H2 =>
Mg + 2 HF = MgF2 + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Fr2S + CsCl = FrCl + Cs2S =>
Fr2S + 2 CsCl = 2 FrCl + Cs2S
ClO{-} + Br{-} + H{+} = Br2 + Cl{-} + H2O =>
ClO{-} + 2 Br{-} + 2 H{+} = Br2 + Cl{-} + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
AgS + CN{-} + O2 + H2O = Ag(CN)2{-} + S + OH{-} =>
4 AgS + 8 CN{-} + O2 + 2 H2O = 4 Ag(CN)2{-} + 4 S + 4 OH{-}
AlCl3 + Na2C2O4 = Al2(C2O4)3 + NaCl =>
2 AlCl3 + 3 Na2C2O4 = Al2(C2O4)3 + 6 NaCl
HClO4 + ClO2 + H2O = HClO3 =>
HClO4 + 2 ClO2 + H2O = 3 HClO3
Ag2S + CN{-} + O2 + H2O = Ag(CN)2{-} + S + OH{-} =>
2 Ag2S + 8 CN{-} + O2 + 2 H2O = 4 Ag(CN)2{-} + 2 S + 4 OH{-}
HClO2 + HCl = H2O + Cl2 =>
HClO2 + 3 HCl = 2 H2O + 2 Cl2
Ag2Se + Mg(NO3)2 = AgNO3 + MgSe =>
Ag2Se + Mg(NO3)2 = 2 AgNO3 + MgSe
Ag2Se + Mg(NO3)2 = AgNO3 + MgSe =>
Ag2Se + Mg(NO3)2 = 2 AgNO3 + MgSe
PbCl4 + NH4Cl = (NH4)2PbCl6 =>
PbCl4 + 2 NH4Cl = (NH4)2PbCl6
LiF + Ba(OH)2 = LiOH + BaF2 =>
2 LiF + Ba(OH)2 = 2 LiOH + BaF2
HOBr + NaOBr = NaOH + Br2O =>
HOBr + NaOBr = NaOH + Br2O
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
Fe(OH)3 + ClO{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 3 ClO{-} + 4 OH{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/22/16
Equations balanced on 07/22/15
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