| Equations balanced on the previous day | Equations balanced on the next day |
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Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na2CO3 + NiCl2 = NiCO3 + NaCl =>
Na2CO3 + NiCl2 = NiCO3 + 2 NaCl
NaOH(aq) + CuSO4(aq) = CuOH(s) + NaSO4(aq) =>
NaOH(aq) + CuSO4(aq) = CuOH(s) + NaSO4(aq)
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AgNO3 + ZnCl2 = AgCl + (NO3)2Zn =>
2 AgNO3 + ZnCl2 = 2 AgCl + (NO3)2Zn
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
MgBr + Cl = Mg + BrCl =>
MgBr + Cl = Mg + BrCl
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
MgBr + Cl2 = Mg + BrCl =>
2 MgBr + Cl2 = 2 Mg + 2 BrCl
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
MnO2 + C = Mn + CO2 =>
MnO2 + C = Mn + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C3H8 + O2 = H20 + CO2 =>
5 C3H8 + 15 O2 = 2 H20 + 15 CO2
Al + FeO2 = Fe + Al2O3 =>
4 Al + 3 FeO2 = 3 Fe + 2 Al2O3
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
H2SO4 = H2S + O2 =>
H2SO4 = H2S + 2 O2
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3) + HCl = Pb(NO3)HCl =>
Pb(NO3) + HCl = Pb(NO3)HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C3H11 + O2 = CO2 + H2O =>
4 C3H11 + 23 O2 = 12 CO2 + 22 H2O
B2O3 + NaOH = Na3BO3 + H2O =>
B2O3 + 6 NaOH = 2 Na3BO3 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Hg2(NO3)2 + HCl = Hg(NO3)HCl =>
Hg2(NO3)2 + 2 HCl = 2 Hg(NO3)HCl
Mg3Si4O10(OH)2 + CaCO3 + SiO2 = Ca2Mg5Si8O22(OH)2 + H2O + CO2 =>
5 Mg3Si4O10(OH)2 + 6 CaCO3 + 4 SiO2 = 3 Ca2Mg5Si8O22(OH)2 + 2 H2O + 6 CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na + H2 = Na2H =>
4 Na + H2 = 2 Na2H
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
Zn(s) + HNO3(aq) = Zn(NO3)2 + H2(g) =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2 + H2(g)
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
H2 + KOH = H2O + K2 =>
H2 + 2 KOH = 2 H2O + K2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2(s) + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(s) + 6 H2O(l)
SCl2 + NaF = S2Cl2 + SF4 + NaCl =>
3 SCl2 + 4 NaF = S2Cl2 + SF4 + 4 NaCl
HCl + Al(OH)3 = H2O + AlCl3 =>
3 HCl + Al(OH)3 = 3 H2O + AlCl3
AgCH3COOH + Na3PO4 = Ag3PO4 + NaCH3COOH =>
3 AgCH3COOH + Na3PO4 = Ag3PO4 + 3 NaCH3COOH
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Cu2{+} + Al = Cu + Al3{+} =>
Cu2{+} + 3 Al = 2 Cu + Al3{+}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/28/10
Equations balanced on 02/27/09
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