Equations balanced on the previous day | Equations balanced on the next day |
3 Sr + N2 = Sr3N2
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
SrS + SrF2 + KF + Bi2S3 + S = Sr8K2F10Bi10S20 =>
4 SrS + 4 SrF2 + 2 KF + 5 Bi2S3 + S = Sr8K2F10Bi10S20
SrS + SrF2 + KF + Bi2S3 + S = Sr8K2F10Bi10S20 =>
4 SrS + 4 SrF2 + 2 KF + 5 Bi2S3 + S = Sr8K2F10Bi10S20
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
SrS + SrF2 + KF + Bi2S3 + S = Sr8K2F10Bi10S20 =>
4 SrS + 4 SrF2 + 2 KF + 5 Bi2S3 + S = Sr8K2F10Bi10S20
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
S{-2} + H2SO4 = SO4{-2} + SO2 + H2O =>
S{-2} + 4 H2SO4 = SO4{-2} + 4 SO2 + 4 H2O
SrS + SrF2 + KF + Bi2S3 + S = Sr8K2F10Bi10S20 =>
4 SrS + 4 SrF2 + 2 KF + 5 Bi2S3 + S = Sr8K2F10Bi10S20
Cr(NO3)3 + (NH4)2S + HOH = Cr(OH)3 + NH4NO3 + H2S =>
2 Cr(NO3)3 + 3(NH4)2S + 6 HOH = 2 Cr(OH)3 + 6 NH4NO3 + 3 H2S
SrS + SrF2 + KF + Bi2S3 + S = Sr8K2F10Bi10S20 =>
4 SrS + 4 SrF2 + 2 KF + 5 Bi2S3 + S = Sr8K2F10Bi10S20
HCl + K2Cr2O7 = CrCl3 + Cl2 + H2O + KCl =>
14 HCl + K2Cr2O7 = 2 CrCl3 + 3 Cl2 + 7 H2O + 2 KCl
MnO4{-} + H{+} + Br{-} = Mn{2+} + H2O + Br2 =>
2 MnO4{-} + 16 H{+} + 10 Br{-} = 2 Mn{2+} + 8 H2O + 5 Br2
Mg + CuO5 = MgO + Cu =>
5 Mg + CuO5 = 5 MgO + Cu
COH + CO2 = CCO3 + H2O =>
2 COH + 4 CO2 = 3 CCO3 + H2O
NH4Cl + NaOH + O2 = NH2 + NaCl + H2O =>
4 NH4Cl + 4 NaOH + O2 = 4 NH2 + 4 NaCl + 6 H2O
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Re + NO3{-} + H{+} = HReO4 + NO + H2O =>
3 Re + 7 NO3{-} + 7 H{+} = 3 HReO4 + 7 NO + 2 H2O
SrS + SrF2 + KF + Bi2S3 + S = Sr8K2F10Bi10S20 =>
4 SrS + 4 SrF2 + 2 KF + 5 Bi2S3 + S = Sr8K2F10Bi10S20
Cl2 + H2O + HgO = HClO + Hg2OCl2 =>
2 Cl2 + H2O + 2 HgO = 2 HClO + Hg2OCl2
SeCl3(aq) + O2(g) = SeO2(aq) + Cl2(aq) =>
2 SeCl3(aq) + 2 O2(g) = 2 SeO2(aq) + 3 Cl2(aq)
C5H10O2 + PCl3 = C5H9ClO + H3PO3 =>
3 C5H10O2 + PCl3 = 3 C5H9ClO + H3PO3
BCl3(l) + H2O(l) = B(OH)3 + HCl =>
BCl3(l) + 3 H2O(l) = B(OH)3 + 3 HCl
Na2CO3 + La2O3 + SrCO3 + HfO2 + Ta2O5 + O2 = Na33La7Sr33Hf80Ta20O300 + CO2 =>
33 Na2CO3 + 7 La2O3 + 66 SrCO3 + 160 HfO2 + 20 Ta2O5 + 30 O2 = 2 Na33La7Sr33Hf80Ta20O300 + 99 CO2
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
SrS + SrF2 + KF + Bi2S3 + S = Sr8K2F10Bi10S20 =>
4 SrS + 4 SrF2 + 2 KF + 5 Bi2S3 + S = Sr8K2F10Bi10S20
O2 + C10H12O4S = CO2 + SO2 + H2O =>
12 O2 + C10H12O4S = 10 CO2 + SO2 + 6 H2O
Li + H3PO3 = H2 + Li(PO3) =>
2 Li + 2 H3PO3 = 3 H2 + 2 Li(PO3)
LiBr = Li + Br2 =>
2 LiBr = 2 Li + Br2
C6H8N2(l) + O2(g) = H2O(g) + CO2(g) + NO2(g) =>
C6H8N2(l) + 10 O2(g) = 4 H2O(g) + 6 CO2(g) + 2 NO2(g)
H2O + HgO + Cl2 = HOCl*7H2O + HgCl2 =>
15 H2O + HgO + 2 Cl2 = 2 HOCl*7H2O + HgCl2
CuCI2 + Na2S = CuNa2 + SCI2 =>
CuCI2 + Na2S = CuNa2 + SCI2
C7H8 = C6H6 + CH4 =>
9 C7H8 = 10 C6H6 + 3 CH4
Al + Ba(OH)2 + H2O = Al(OH)4{-} + Ba{2+} + H2 =>
2 Al + Ba(OH)2 + 6 H2O = 2 Al(OH)4{-} + Ba{2+} + 3 H2
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
CUO + SnCl4 = CUCl2 + SnO2 =>
2 CUO + SnCl4 = 2 CUCl2 + SnO2
LiL + AgNO3 = LiNO3 + AgL =>
LiL + AgNO3 = LiNO3 + AgL
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
NH4NO3 + H2SO4 = HNO3 + (NH4)2SO4 =>
2 NH4NO3 + H2SO4 = 2 HNO3 + (NH4)2SO4
CO3Na2 + H2SO4 = CO2 + Na2SO4 + H2O =>
CO3Na2 + H2SO4 = CO2 + Na2SO4 + H2O
C5H8O4 + NaOH = H2O + Na2C5H6O4 =>
C5H8O4 + 2 NaOH = 2 H2O + Na2C5H6O4
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
HSe + SrCl = SrSe + HCl =>
HSe + SrCl = SrSe + HCl
Al + Ba(OH)2 + H2O = Al(OH)4{-} + Ba{2+} + H2 =>
2 Al + Ba(OH)2 + 6 H2O = 2 Al(OH)4{-} + Ba{2+} + 3 H2
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
CH3CH2COOH + KHCO3 = HCOOK + CO2 + H2O =>
CH3CH2COOH + 7 KHCO3 = 7 HCOOK + 3 CO2 + 3 H2O
H2SO4 + HI = H2S + I4 + H2O =>
H2SO4 + 8 HI = H2S + 2 I4 + 4 H2O
Al + Ba(OH)2 + H2O = Ba[Al(OH)4]2 + H2 =>
2 Al + Ba(OH)2 + 6 H2O = Ba[Al(OH)4]2 + 3 H2
Sn(OH)2 + NaOH = Na4[Sn(OH)6] =>
Sn(OH)2 + 4 NaOH = Na4[Sn(OH)6]
PbCrO4 + H2SO4 = Pb2SO4 + HCrO4 =>
2 PbCrO4 + H2SO4 = Pb2SO4 + 2 HCrO4
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