| Equations balanced on the previous day | Equations balanced on the next day |
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SnO2 + 2 H2 = Sn + 2 H2O
CH4 = C + H2 =>
CH4 = C + 2 H2
Ca(OH)2 + Na2CO3 = NaOH + CaCO3 =>
Ca(OH)2 + Na2CO3 = 2 NaOH + CaCO3
Ca10F2(PO4)6 + H2SO4 = HF + CaHPO4 + CaSO4 =>
Ca10F2(PO4)6 + 4 H2SO4 = 2 HF + 6 CaHPO4 + 4 CaSO4
Zn(s) + CuO(s) = Cu(s) + ZnO(s) =>
Zn(s) + CuO(s) = Cu(s) + ZnO(s)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Zn + CuO = Cu + ZnO =>
Zn + CuO = Cu + ZnO
Pb(NO3)2 + Mg = Pb + Mg(NO3)2 =>
Pb(NO3)2 + Mg = Pb + Mg(NO3)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 = H2 + S + O2 =>
H2SO4 = H2 + S + 2 O2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
AgO = Ag + O2 =>
2 AgO = 2 Ag + O2
BaSO4 + HCl = BaCl + HSO4 =>
BaSO4 + HCl = BaCl + HSO4
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Fe2O3 + H2SO4 = Fe2(SO4)3 + HOH =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 HOH
O2 + N2 = N2O4 =>
2 O2 + N2 = N2O4
NaClO3 = O2 + NaCl =>
2 NaClO3 = 3 O2 + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Mg + S = MgS =>
Mg + S = MgS
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaBr2 + Na3P = Ca3P2 + NaBr =>
3 CaBr2 + 2 Na3P = Ca3P2 + 6 NaBr
N2H4 + H2O2 = NO2 + H2O =>
N2H4 + 6 H2O2 = 2 NO2 + 8 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
PbCl2 + Na2Cr2O7 = PbCr2O7 + NaCl =>
PbCl2 + Na2Cr2O7 = PbCr2O7 + 2 NaCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
NaCl + AgNO3 = Na2NO3 + AgCl2 =>
2 NaCl + AgNO3 = Na2NO3 + AgCl2
Au + HCl = H2 + AuCl2 =>
Au + 2 HCl = H2 + AuCl2
CO(NO3)2 + NaOH = COOH + Na(NO3)2 =>
CO(NO3)2 + NaOH = COOH + Na(NO3)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O
Mg + Co(NO3)2 = Co + MgNO3 =>
2 Mg + Co(NO3)2 = Co + 2 MgNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Bi2(CO3)3 + HNO3 = Bi(NO3)3 + CO2 + H2O =>
Bi2(CO3)3 + 6 HNO3 = 2 Bi(NO3)3 + 3 CO2 + 3 H2O
NaF = Na + F2 =>
2 NaF = 2 Na + F2
CaI2 + Hg(NO3)2 = CaHg + I(NO3) =>
CaI2 + Hg(NO3)2 = CaHg + 2 I(NO3)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/04/07
Equations balanced on 12/04/06
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