| Equations balanced on the previous day | Equations balanced on the next day |
KCrO4 + HCl = KCl + HCrO4
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
OH{-} + S = H{+} + S2O32{-} + S2{-} =>
32 OH{-} + 128 S = 32 H{+} + S2O32{-} + 63 S2{-}
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
OH{-} + S = H{+} + S2O3{2-} + S2{-} =>
3 OH{-} + 10 S = 3 H{+} + S2O3{2-} + 4 S2{-}
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
OH{-} + S = H{+} + S2O3{2-} + S{2-} =>
3 OH{-} + 4 S = 3 H{+} + S2O3{2-} + 2 S{2-}
OH{-} + S = H2O + S2O3{2-} + S{2-} =>
6 OH{-} + 4 S = 3 H2O + S2O3{2-} + 2 S{2-}
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
OH{-} + S = H2O + S4O6{2-} + S{2-} =>
12 OH{-} + 9 S = 6 H2O + S4O6{2-} + 5 S{2-}
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
Zn + Na2SO3 + HCl = ZnCl2 + H2S + NaCl + H2O =>
3 Zn + Na2SO3 + 8 HCl = 3 ZnCl2 + H2S + 2 NaCl + 3 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCO3 + O + SO2 = CaSO4 + CO2 =>
CaCO3 + O + SO2 = CaSO4 + CO2
KO2(s) + H2O(l) = KOH(aq) + O2(g) =>
4 KO2(s) + 2 H2O(l) = 4 KOH(aq) + 3 O2(g)
CaCO3 + O + SO2 = CaSO4 + CO2 =>
CaCO3 + O + SO2 = CaSO4 + CO2
C2H6 + I2 = CI2 + H2 =>
C2H6 + 2 I2 = 2 CI2 + 3 H2
CaCO3 + O + SO2 = CaSO4 + CO2 =>
CaCO3 + O + SO2 = CaSO4 + CO2
Ag3AsO4 + Zn + H2SO4 = AsH3 + Ag + ZnSO4 + H2O =>
2 Ag3AsO4 + 11 Zn + 11 H2SO4 = 2 AsH3 + 6 Ag + 11 ZnSO4 + 8 H2O
CaCO3 + O + SO2 = CaSO4 + CO2 =>
CaCO3 + O + SO2 = CaSO4 + CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H3NO3 + Al(OH)3 = AlNO3 + H2O =>
H3NO3 + Al(OH)3 = AlNO3 + 3 H2O
CaCO3 + O + SO2 = CaSO4 + CO2 =>
CaCO3 + O + SO2 = CaSO4 + CO2
H3NO3 + Al(OH)3 = AlNO3 + H2O =>
H3NO3 + Al(OH)3 = AlNO3 + 3 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
SnCl2 + HCl + K2Cr2O7 = H2[SnCl6] + CrCl3 + KCl + H2O =>
3 SnCl2 + 20 HCl + K2Cr2O7 = 3 H2[SnCl6] + 2 CrCl3 + 2 KCl + 7 H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
Hg2 + NH4OH = Hg2(NH3) + H2O =>
Hg2 + NH4OH = Hg2(NH3) + H2O
KClO3 + H2SO4 = KHSO4 + KClO4 + ClO2 + H20 =>
40 KClO3 + 20 H2SO4 = 20 KHSO4 + 20 KClO4 + 20 ClO2 + H20
KClO3 + H2SO4 = KHSO4 + KClO4 + ClO2 + H2O =>
3 KClO3 + 2 H2SO4 = 2 KHSO4 + KClO4 + 2 ClO2 + H2O
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
CaCO3 + O + SO2 = CaSO4 + CO2 =>
CaCO3 + O + SO2 = CaSO4 + CO2
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
CaCO3 + O + SO2 = CaSO4 + CO2 =>
CaCO3 + O + SO2 = CaSO4 + CO2
KClO3 + H2SO4 = KHSO4 + ClO2 + KClO4 + H2O =>
3 KClO3 + 2 H2SO4 = 2 KHSO4 + 2 ClO2 + KClO4 + H2O
HClO + NaOH = NaClO + H2O =>
HClO + NaOH = NaClO + H2O
KClO3 + H2SO4 = ClO2 + KClO4 + KHSO4 + H2O =>
3 KClO3 + 2 H2SO4 = 2 ClO2 + KClO4 + 2 KHSO4 + H2O
KClO3 + H2SO4 = ClO2 + HClO4 + KHSO4 + H2O =>
3 KClO3 + 3 H2SO4 = 2 ClO2 + HClO4 + 3 KHSO4 + H2O
K2MnO4 + H2O = KMnO4 + MnO2 + KOH =>
3 K2MnO4 + 2 H2O = 2 KMnO4 + MnO2 + 4 KOH
CO2 + KOH = KHCO3 =>
CO2 + KOH = KHCO3
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
HClO3 = ClO2 + HClO4 + H2O =>
3 HClO3 = 2 ClO2 + HClO4 + H2O
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
Br2 + MnSO4 + NaOH = MnO2 + NaBr + Na2SO4 + H2O =>
Br2 + MnSO4 + 4 NaOH = MnO2 + 2 NaBr + Na2SO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/14/12
Equations balanced on 01/13/12
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