Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(g)
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(g)
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ba + H3PO4 = Ba3(PO4)3 + H2 =>
6 Ba + 6 H3PO4 = 2 Ba3(PO4)3 + 9 H2
ZnO + H2O = Zn + OH =>
ZnO + H2O = Zn + 2 OH
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe[FeCN6] = Fe2CN6 =>
Fe[FeCN6] = Fe2CN6
PCl5 + KNO2 = NOCl + POCl3 + KCl =>
PCl5 + KNO2 = NOCl + POCl3 + KCl
OH + P4 = H2PO4 + H2O =>
24 OH + P4 = 4 H2PO4 + 8 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CH4O + CO = C2H4O2 =>
CH4O + CO = C2H4O2
C2H5OH(s) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(s) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
KC2H3O2CuI2 = CuC2H3O2KI2 =>
KC2H3O2CuI2 = CuC2H3O2KI2
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
COHCH2CH2COH + (Ag(NH3)2)OH = Ag + NH3 + H2O + COONH4CH2CH2COONH4 =>
COHCH2CH2COH + 4(Ag(NH3)2)OH = 4 Ag + 6 NH3 + 2 H2O + COONH4CH2CH2COONH4
Sr(OH)2HCl2 = SrCl2H(OH)2 =>
Sr(OH)2HCl2 = SrCl2H(OH)2
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
CuSO4*5H2O + Zn + H2O = ZnSO4*7H2O + Cu =>
CuSO4*5H2O + Zn + 2 H2O = ZnSO4*7H2O + Cu
Ca(OH)2(s)HCl(aq) = CaClH(OH)2 =>
Ca(OH)2(s)HCl(aq) = CaClH(OH)2
YbCrO3WO3 = YbCrWO6 =>
YbCrO3WO3 = YbCrWO6
FeS2 + NO3{-} + H2O = Fe{3+} + SO4{2-} + NO + OH{-} =>
FeS2 + 5 NO3{-} + 2 H2O = Fe{3+} + 2 SO4{2-} + 5 NO + 4 OH{-}
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + Ag = H2 + AgCl =>
2 HCl + 2 Ag = H2 + 2 AgCl
Na2B4O7 + H2O + CO2 = Na2CO3 + H3BO3 =>
Na2B4O7 + 6 H2O + CO2 = Na2CO3 + 4 H3BO3
C2H4O2Fe2O3 = C2H4O5Fe2 =>
C2H4O2Fe2O3 = C2H4O5Fe2
HCO3{-} + Ag{+} = Ag2CO3 + H{+} =>
HCO3{-} + 2 Ag{+} = Ag2CO3 + H{+}
HCl + Th = ClTh + H2 =>
2 HCl + 2 Th = 2 ClTh + H2
H2SO3NaOH = NaHSO3OH2 =>
H2SO3NaOH = NaHSO3OH2
P + NaCl = Na3P + Cl2 =>
2 P + 6 NaCl = 2 Na3P + 3 Cl2
K2[PbCl6] + KOH = PbO2 + KCl + H2O =>
K2[PbCl6] + 4 KOH = PbO2 + 6 KCl + 2 H2O
Na(s) + Sn(NO3)4 = Sn(NO3)2(aq) + NaNO3(aq) =>
2 Na(s) + Sn(NO3)4 = Sn(NO3)2(aq) + 2 NaNO3(aq)
HCOOH + Na2CO3 = CH3CO2Na + CO2 + H2O =>
8 HCOOH + Na2CO3 = 2 CH3CO2Na + 5 CO2 + 5 H2O
KClO3(calor) = K2OCl2O5 =>
2 KClO3(calor) = K2OCl2O5
NpO2(NO3)2 = Np2O3 + NO2 + O2 =>
4 NpO2(NO3)2 = 2 Np2O3 + 8 NO2 + 5 O2
HNO3 + H3PO4 + (NH4)2MoO4 = NH4NO3 + H2O + (NH4)3PMo12O40*6H2O =>
21 HNO3 + H3PO4 + 12(NH4)2MoO4 = 21 NH4NO3 + 6 H2O + (NH4)3PMo12O40*6H2O
H2 + Ru2O3 = H2O + Ru =>
3 H2 + Ru2O3 = 3 H2O + 2 Ru
Na(s) + Sn(NO3)4 = Sn(NO3)2(aq) + NaNO3(aq) =>
2 Na(s) + Sn(NO3)4 = Sn(NO3)2(aq) + 2 NaNO3(aq)
Br2 + (OH)1{-} = H2O + Br{-} + (BrO){-} =>
Br2 + 2(OH)1{-} = H2O + Br{-} + (BrO){-}
Ni(NO3)2 + CH3CONH2 = NiO + CO2 + N2 + H2O =>
11 Ni(NO3)2 + 10 CH3CONH2 = 11 NiO + 20 CO2 + 16 N2 + 25 H2O
ZnSO4 + HSO4 = Zn(SO4)2 + H2 =>
2 ZnSO4 + 2 HSO4 = 2 Zn(SO4)2 + H2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
H2O + CaC2 = C2H2 + Ca(OH)2 =>
2 H2O + CaC2 = C2H2 + Ca(OH)2
FeTiO3 + Cl2 + C6 = FeCl2 + TiCl2 + CO =>
2 FeTiO3 + 4 Cl2 + C6 = 2 FeCl2 + 2 TiCl2 + 6 CO
HCl + MnO4 = MnCl2 + H2O + Cl =>
8 HCl + MnO4 = MnCl2 + 4 H2O + 6 Cl
K2[PbCl6] + KOH = PbO2 + KCl + H2O =>
K2[PbCl6] + 4 KOH = PbO2 + 6 KCl + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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