| Equations balanced on the previous day | Equations balanced on the next day |
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2 Zn + O2 = 2 ZnO
NaH + S = Na2S + H2 =>
2 NaH + S = Na2S + H2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
P2S5 + O2 = P2(SO3)5 =>
2 P2S5 + 15 O2 = 2 P2(SO3)5
P2S5 + O2 = P2(SO2)5 =>
P2S5 + 5 O2 = P2(SO2)5
Cr(OH)3 + H2O2 + NaOH = CrO4 + NaH2O =>
2 Cr(OH)3 + H2O2 + 8 NaOH = 2 CrO4 + 8 NaH2O
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
Mg + CrCl3 = MgCl2 + Cr =>
3 Mg + 2 CrCl3 = 3 MgCl2 + 2 Cr
Ca + Al3{+} = Ca2{+} + Al =>
2 Ca + Al3{+} = Ca2{+} + 3 Al
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca + Al{+3} = Ca{+2} + Al =>
3 Ca + 2 Al{+3} = 3 Ca{+2} + 2 Al
Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CrCl3 + Ca(OH)2 = Cr(OH)3 + CaCl2 =>
2 CrCl3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 CaCl2
KHS + NAOH = KOH + NAHS =>
KHS + NAOH = KOH + NAHS
HNO2 = NO + HNO3 + H2O =>
3 HNO2 = 2 NO + HNO3 + H2O
Na(s) + H2O = NaOH + H2 =>
2 Na(s) + 2 H2O = 2 NaOH + H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
HNO3 + C = NO2 + H2O + CO2 =>
4 HNO3 + C = 4 NO2 + 2 H2O + CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H + N3 = NH3 =>
9 H + N3 = 3 NH3
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
HBr + MnO2 = MnBr2 + Br2 + H2O =>
4 HBr + MnO2 = MnBr2 + Br2 + 2 H2O
CO2(SO4)3 = CO2 + SO4 =>
CO2(SO4)3 = CO2 + 3 SO4
H{+} + Cl{-} + Cr2O7{-2} = Cr{+3} + Cl2 + H2O =>
14 H{+} + 6 Cl{-} + Cr2O7{-2} = 2 Cr{+3} + 3 Cl2 + 7 H2O
NaNO3 + H2SO4 = NaHSO4 + HNO3 =>
NaNO3 + H2SO4 = NaHSO4 + HNO3
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeSO4 + NO = FeSO4NO =>
FeSO4 + NO = FeSO4NO
K2CO3(aq) + NiCl2(aq) = KCl + NiCO3 =>
K2CO3(aq) + NiCl2(aq) = 2 KCl + NiCO3
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Pb(NO3)2 + KI = PbI + K(NO3)2 =>
Pb(NO3)2 + KI = PbI + K(NO3)2
HCl + MGO = MGCl2 + H2O =>
2 HCl + MGO = MGCl2 + H2O
HCl + MG = MGCl2 + H2 =>
2 HCl + MG = MGCl2 + H2
AlP + HNO3 = H3PO4 + Al(NO3)3 + NO2 + H2O =>
AlP + 11 HNO3 = H3PO4 + Al(NO3)3 + 8 NO2 + 4 H2O
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K3PO4 + BaCl2 = K3Cl2 + BaPO4 =>
K3PO4 + BaCl2 = K3Cl2 + BaPO4
HCL + NA = NACL + H2 =>
2 HCL + 2 NA = 2 NACL + H2
Al + Br2 = AlBr2 =>
Al + Br2 = AlBr2
Na2CO3 + AgNO3 = Na2NO3 + AgCO3 =>
Na2CO3 + AgNO3 = Na2NO3 + AgCO3
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
Cr3{+} + Br2 + OH{-} = CrO42{-} + Br{-} + H20 =>
10 Cr3{+} + 610 Br2 + 1260 OH{-} = 30 CrO42{-} + 1220 Br{-} + 63 H20
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/12/15
Equations balanced on 07/12/14
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