Equations balanced on the previous day | Equations balanced on the next day |
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2 BF3 + 3 H2O = 6 HF + B2O3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
ClO{-} + I{-} + H{+} = Cl{-} + I2 + H2O =>
ClO{-} + 2 I{-} + 2 H{+} = Cl{-} + I2 + H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KBr + Cl = KCl + Br =>
KBr + Cl = KCl + Br
K2C2O4 + HNO3 = H2O + NO + KNO3 + CO2 =>
3 K2C2O4 + 8 HNO3 = 4 H2O + 2 NO + 6 KNO3 + 6 CO2
Ca + Na2SO4 = CaSO4 + Na =>
Ca + Na2SO4 = CaSO4 + 2 Na
H2 + I2 = HI =>
H2 + I2 = 2 HI
C3H5(NO3)3 = N2 + H2O + CO2 + O2 =>
4 C3H5(NO3)3 = 6 N2 + 10 H2O + 12 CO2 + O2
H2O + MgO2 = Mg + H2O3 =>
H2O + MgO2 = Mg + H2O3
MgO(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
MgO(aq) + 2 HCl(aq) = MgCl2(aq) + H2O(l)
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
Ca + Na2SO4 = CaSO4 + Na2 =>
Ca + Na2SO4 = CaSO4 + Na2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
As2O3 + H2SO4 + Zn = AsH3 + H2O + ZnSO4 =>
As2O3 + 6 H2SO4 + 6 Zn = 2 AsH3 + 3 H2O + 6 ZnSO4
KJ + K2Cr2O7 + HCl = J2 + KCl + CrCl3 + H2O =>
6 KJ + K2Cr2O7 + 14 HCl = 3 J2 + 8 KCl + 2 CrCl3 + 7 H2O
NO2{-} + H{+} + CO(NH2)2 = N2 + CO2 + H20 =>
20 NO2{-} + 20 H{+} + 40 CO(NH2)2 = 50 N2 + 40 CO2 + 9 H20
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Fe(OH)2 + H2O + CuO = Fe(OH)3 + Cu2O =>
2 Fe(OH)2 + H2O + 2 CuO = 2 Fe(OH)3 + Cu2O
H3PO2 = H2O + HPO =>
H3PO2 = H2O + HPO
I{-} + Cr2O7{2-} + H{+} = Cr{3+} + I2 + H2O =>
6 I{-} + Cr2O7{2-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
SrO + N2 = Sr3N2 + O2 =>
6 SrO + 2 N2 = 2 Sr3N2 + 3 O2
CH2O + O2 = HCOOH =>
2 CH2O + O2 = 2 HCOOH
KHSO3 = K2S2O5 + H2O =>
2 KHSO3 = K2S2O5 + H2O
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2 =>
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
I2 + HNO3 = HIO3 + H2O + NO2 =>
I2 + 10 HNO3 = 2 HIO3 + 4 H2O + 10 NO2
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2 =>
Pb(NO3)2 + NaOH = PbOH + Na(NO3)2
N2O + ClO{-} + OH{-2} = H2O + NO2{-} + Cl{-} =>
2 N2O + 5 ClO{-} + 2 OH{-2} = H2O + 4 NO2{-} + 5 Cl{-}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NaOH + (NH4)2CO3 = H2O + NH3 + Na2CO3 =>
2 NaOH + (NH4)2CO3 = 2 H2O + 2 NH3 + Na2CO3
Zn + NaVO3 + H2SO4 = ZnSO4 + VOSO4 + Na2SO4 + H2O =>
Zn + 2 NaVO3 + 4 H2SO4 = ZnSO4 + 2 VOSO4 + Na2SO4 + 4 H2O
Li + HF = LiF + H =>
Li + HF = LiF + H
Mn(NO3)2 + H2C2O42H2O = MnC2O42H2O + HNO3 =>
Mn(NO3)2 + H2C2O42H2O = MnC2O42H2O + 2 HNO3
KMnO4 + H2S + FeSO4 = Fe2S3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 4 H2S + 2 FeSO4 = Fe2S3 + 2 MnSO4 + K2SO4 + 4 H2O
TiCl4 + BCl3 + H2 = B(Ti(Cl)4) + HCl =>
2 TiCl4 + 2 BCl3 + 3 H2 = 2 B(Ti(Cl)4) + 6 HCl
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Li2O + HF = LiF + H2O =>
Li2O + 2 HF = 2 LiF + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/12/13
Equations balanced on 06/11/12
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