| Equations balanced on the previous day | Equations balanced on the next day |
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SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
NaF + S = NaS + F2 =>
2 NaF + 2 S = 2 NaS + F2
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
MgCl2 + NAOH = Mg(OH)2 + NACl =>
MgCl2 + 2 NAOH = Mg(OH)2 + 2 NACl
Fe + S = FeS =>
Fe + S = FeS
K4[Fe(CN)6] + H2SO4 + NaNO2 = K3[Fe(CN)6] + N2 + Na2SO4 + K2SO4 + H2O =>
6 K4[Fe(CN)6] + 4 H2SO4 + 2 NaNO2 = 6 K3[Fe(CN)6] + N2 + Na2SO4 + 3 K2SO4 + 4 H2O
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
C6H7(NO2)3O5 = CO + CO2 + H2O + N2 =>
2 C6H7(NO2)3O5 = 9 CO + 3 CO2 + 7 H2O + 3 N2
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
PbO2 + HNO3 + MnCl2 = Pb(NO3)2 + PbCl2 + HMnO4 + H2O =>
5 PbO2 + 6 HNO3 + 2 MnCl2 = 3 Pb(NO3)2 + 2 PbCl2 + 2 HMnO4 + 2 H2O
NAH + H2O = NAOH + H2 =>
NAH + H2O = NAOH + H2
NAH + O2 = NAOH =>
2 NAH + O2 = 2 NAOH
CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2
SiO2 + CaO = CaSiO3 =>
SiO2 + CaO = CaSiO3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
AgBr + NaOH + C6H6O2 = Ag + H2O + NaBr + C6H4O2 =>
2 AgBr + 2 NaOH + C6H6O2 = 2 Ag + 2 H2O + 2 NaBr + C6H4O2
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
MnSO4 + H2SO4 + NaBiO3 = NaMnO4 + (BiO)2SO4 + Na2SO4 + H2O =>
4 MnSO4 + 4 H2SO4 + 10 NaBiO3 = 4 NaMnO4 + 5(BiO)2SO4 + 3 Na2SO4 + 4 H2O
SnS + Na2S = Na2SnS2 =>
SnS + Na2S = Na2SnS2
Na2S2O3 + H2O = H2S2O3 + NaOH =>
Na2S2O3 + 2 H2O = H2S2O3 + 2 NaOH
NaOH + H2SO3 = Na2SO3 + H2O =>
2 NaOH + H2SO3 = Na2SO3 + 2 H2O
NaOH + H2SO3 = NaHSO3 + H2O =>
NaOH + H2SO3 = NaHSO3 + H2O
MgS + O2 = MgO + SO2 =>
2 MgS + 3 O2 = 2 MgO + 2 SO2
SO2 + HMnO4 + H2O = H2SO4 + MnSO4 =>
5 SO2 + 2 HMnO4 + 2 H2O = 3 H2SO4 + 2 MnSO4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
AgNO3 + CaOHOH = CaNO4 + Ag + H2O =>
AgNO3 + CaOHOH = CaNO4 + Ag + H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
SiO2 + Ca3(PO4)2 + C = CO + CaSiO3 + P4 =>
6 SiO2 + 2 Ca3(PO4)2 + 10 C = 10 CO + 6 CaSiO3 + P4
KMnO4 + C3H5(OH)3 + H2SO4 = K2SO4 + CO2 + MnSO4 + H2O =>
14 KMnO4 + 5 C3H5(OH)3 + 21 H2SO4 = 7 K2SO4 + 15 CO2 + 14 MnSO4 + 41 H2O
H3PO4 + KNO3 = HNO3 + K3PO4 =>
H3PO4 + 3 KNO3 = 3 HNO3 + K3PO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
H2S + O2 = H2SO4 =>
H2S + 2 O2 = H2SO4
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
HCl + KMnO4 = KCl + MnCl2 + Cl2 + H2O =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Cl2 + KBr2 = KCl + Br2 =>
Cl2 + 2 KBr2 = 2 KCl + 2 Br2
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
Fe(s) + HNO3 = Fe(NO3)3(aq) + NO(g) + H2O(l) =>
Fe(s) + 4 HNO3 = Fe(NO3)3(aq) + NO(g) + 2 H2O(l)
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
Mg(s) + HNO3 = Mg(NO3)3(aq) + NO(g) + H2O(l) =>
Mg(s) + 4 HNO3 = Mg(NO3)3(aq) + NO(g) + 2 H2O(l)
KHS + KMnO4 + H2O = KOH + MnO2 + S =>
3 KHS + 2 KMnO4 + H2O = 5 KOH + 2 MnO2 + 3 S
C3H8S + O2 = CO2 + H2O + SO3 =>
2 C3H8S + 13 O2 = 6 CO2 + 8 H2O + 2 SO3
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Mg(s) + HNO3 = Mg(NO3)2(aq) + NO(g) + H2O(l) =>
3 Mg(s) + 8 HNO3 = 3 Mg(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
H2S2O3 + NaOH = Na2S2O3 + H2O =>
H2S2O3 + 2 NaOH = Na2S2O3 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/23/13
Equations balanced on 12/23/12
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