Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 7 H2SO4 + 6 NaI = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 3 I2 + 7 H2O
AgBr + Na2S2O3 = AgS2O3 + Na2Br =>
AgBr + Na2S2O3 = AgS2O3 + Na2Br
CoSO4 + NaI = CoI + NaSO4 =>
CoSO4 + NaI = CoI + NaSO4
CH3Cl + Zn = C2H6 + ZnCl2 =>
2 CH3Cl + Zn = C2H6 + ZnCl2
Na + HNO3 = H2O + NaNO3 + NO =>
3 Na + 4 HNO3 = 2 H2O + 3 NaNO3 + NO
K2Cr2O7 + C3H8O + H2SO4 = Cr2(SO4)3 + C3H6O2 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 C3H8O + 8 H2SO4 = 2 Cr2(SO4)3 + 3 C3H6O2 + 2 K2SO4 + 11 H2O
Ti(OH)4 + N2H4 + HCl = TiCl3 + NO2 + H2O =>
12 Ti(OH)4 + N2H4 + 36 HCl = 12 TiCl3 + 2 NO2 + 44 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
IBr(g) + F2(g) = IF5(g) + BrF3(g) =>
IBr(g) + 4 F2(g) = IF5(g) + BrF3(g)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HBr + SrCO3 = H2CO3 + SrBr2 =>
2 HBr + SrCO3 = H2CO3 + SrBr2
K2Cr2O7 + KBr + H2O = Cr(OH)3 + Br2 + KOH =>
K2Cr2O7 + 6 KBr + 7 H2O = 2 Cr(OH)3 + 3 Br2 + 8 KOH
Ca{2+} + O{2-} + H3O = CaOH + H2O =>
Ca{2+} + O{2-} + H3O = CaOH + H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
FeS2 + H2O + O2 = Fe2{+} + (SO4)2{-} + H{+} =>
8 FeS2 + 2 H2O + 31 O2 = 4 Fe2{+} + 8(SO4)2{-} + 4 H{+}
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C4H10 + *13O2 = *8CO2 + *10H2O =>
2 C4H10 + *13O2 = *8CO2 + *10H2O
(C6H10O5) + O2 = CO2 + H2 =>
2(C6H10O5) + 7 O2 = 12 CO2 + 10 H2
Mg + CoCl2 = MgCl2 + Co =>
Mg + CoCl2 = MgCl2 + Co
C2H2(NH2)COOH + O2 = CO2 + NO2 + H2O =>
4 C2H2(NH2)COOH + 17 O2 = 12 CO2 + 4 NO2 + 10 H2O
S(s) + O2(g) = SO2(g) =>
S(s) + O2(g) = SO2(g)
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
KOH + H2O = KH + H2O2 =>
KOH + H2O = KH + H2O2
Cr2(SO4)3 + K2S2O8 + H2O = H2CrO4 + K2SO4 + H2SO4 =>
Cr2(SO4)3 + 3 K2S2O8 + 8 H2O = 2 H2CrO4 + 3 K2SO4 + 6 H2SO4
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
NH4CrO4 + PbNO3 = NH4NO3 + PbCrO4 =>
NH4CrO4 + PbNO3 = NH4NO3 + PbCrO4
H{+} + Fe + Cr2O7{2-} = Fe{3+} + Cr{3+} + H2O =>
14 H{+} + 2 Fe + Cr2O7{2-} = 2 Fe{3+} + 2 Cr{3+} + 7 H2O
NaBr(aq) + H2SO4 = Br2 + SO2 + H2O + Na2SO4 =>
2 NaBr(aq) + 2 H2SO4 = Br2 + SO2 + 2 H2O + Na2SO4
F3 + O2 = FO2 =>
F3 + 3 O2 = 3 FO2
Na2CO3 + Cl = CO2 + NaCl + O =>
Na2CO3 + 2 Cl = CO2 + 2 NaCl + O
Zn(NO3)2 + KSCN = Zn(SCN)2 + KNO3 =>
Zn(NO3)2 + 2 KSCN = Zn(SCN)2 + 2 KNO3
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
SiH3Cl + H2O = HCl + (SiH3)2O =>
2 SiH3Cl + H2O = 2 HCl + (SiH3)2O
HCl + Al = H2 + AlCl3 =>
6 HCl + 2 Al = 3 H2 + 2 AlCl3
CH3CH2OH + CrO3 = CH3COOH + Cr2O3 + H2O =>
3 CH3CH2OH + 4 CrO3 = 3 CH3COOH + 2 Cr2O3 + 3 H2O
SnCl4 + Pb(NO3)2 = Sn(NO3)2 + PbCl4 =>
SnCl4 + Pb(NO3)2 = Sn(NO3)2 + PbCl4
H2O + CO2 = O2 + CH3CO3 =>
6 H2O + 8 CO2 = 5 O2 + 4 CH3CO3
Cu + H2SO4 = SO2 + CuSO4 + H2O =>
Cu + 2 H2SO4 = SO2 + CuSO4 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na3PO4 + AlCl3 = AlPO4 + NaCl =>
Na3PO4 + AlCl3 = AlPO4 + 3 NaCl
Na2S + HBr = NaBr + H2S =>
Na2S + 2 HBr = 2 NaBr + H2S
Na2S5 = Na + Na2S8 =>
8 Na2S5 = 6 Na + 5 Na2S8
AlCl3 + FePO4 = AlPO4 + FeCl3 =>
AlCl3 + FePO4 = AlPO4 + FeCl3
CH2CH2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH2CH2 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
AgNO3 + B2Cl2 = AgCl + B2(NO3)2 =>
2 AgNO3 + B2Cl2 = 2 AgCl + B2(NO3)2
FeI3 + SnCl4 = SnI4 + FeCl3 =>
4 FeI3 + 3 SnCl4 = 3 SnI4 + 4 FeCl3
LiCr(aq) + BaCl(aq) = LiCl(aq) + BaCr(s) =>
LiCr(aq) + BaCl(aq) = LiCl(aq) + BaCr(s)
FeS + Cl2 + NaOH = Na2FeO4 + Na2SO4 + NaCl + H2O =>
FeS + 6 Cl2 + 16 NaOH = Na2FeO4 + Na2SO4 + 12 NaCl + 8 H2O
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