Equations balanced on the previous day | Equations balanced on the next day |
SnO2 + 2 C = Sn + 2 CO
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Zn(NO3)2 + K2CrO4 = ZnCrO4 + KNO3 =>
Zn(NO3)2 + K2CrO4 = ZnCrO4 + 2 KNO3
Zn + H2SO4 = H2S + ZnSO4 + H2O =>
4 Zn + 5 H2SO4 = H2S + 4 ZnSO4 + 4 H2O
Zn + H2SO4 = H2S + ZnSO4 + H2O =>
4 Zn + 5 H2SO4 = H2S + 4 ZnSO4 + 4 H2O
NaCl + K2SO4 = Na2SO4 + KCl =>
2 NaCl + K2SO4 = Na2SO4 + 2 KCl
MnSO4 + PbO2 + H2SO4 = HMnO4 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 3 H2SO4 = 2 HMnO4 + 5 PbSO4 + 2 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2
CuCH3COO + H3PO4 + K2O = K2Cu2P6O18 + CO + H2 + H2O =>
2 CuCH3COO + 6 H3PO4 + K2O = K2Cu2P6O18 + 4 CO + 5 H2 + 7 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
CuCH3COO + H3PO4 + K2O = K2Cu2P6O18 + CO2 + H2 + H2O =>
2 CuCH3COO + 6 H3PO4 + K2O = K2Cu2P6O18 + 4 CO2 + 9 H2 + 3 H2O
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + H2SO4 = H2S + ZnSO4 + H2O =>
4 Zn + 5 H2SO4 = H2S + 4 ZnSO4 + 4 H2O
Sb2S3 + HNO3 = HSbO3 + H2SO4 + NO + H2O =>
3 Sb2S3 + 28 HNO3 = 6 HSbO3 + 9 H2SO4 + 28 NO + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2CrO4 + Pb(NO3)2 = PbCrO4 + NaNO3 =>
Na2CrO4 + Pb(NO3)2 = PbCrO4 + 2 NaNO3
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
ZNCl2 + KOH = ZN(OH)2 + KCl =>
ZNCl2 + 2 KOH = ZN(OH)2 + 2 KCl
Cr2O7{2-} + H3AsO3 + H{+} = Cr{3+} + H3AsO4 + H2O =>
Cr2O7{2-} + 3 H3AsO3 + 8 H{+} = 2 Cr{3+} + 3 H3AsO4 + 4 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Zn2O + HNO3 = ZnNO3 + H2O =>
Zn2O + 2 HNO3 = 2 ZnNO3 + H2O
Sr + F2 = Sr2F =>
4 Sr + F2 = 2 Sr2F
Zn + KOH + H2O = H2 + K2[Zn(OH)4] =>
Zn + 2 KOH + 2 H2O = H2 + K2[Zn(OH)4]
H{+} + Fe{2+} + MnO4{-} = Mn{2+} + H2O + Fe{3+} =>
8 H{+} + 5 Fe{2+} + MnO4{-} = Mn{2+} + 4 H2O + 5 Fe{3+}
NaClO3g = NaCl + O2 =>
2 NaClO3g = 2 NaCl + 3 O2
H + O = H2O =>
2 H + O = H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + N = MgN =>
Mg + N = MgN
H2S + H{+} + NO3{-} = SO4{-2} + NO + H2O =>
3 H2S + 2 H{+} + 8 NO3{-} = 3 SO4{-2} + 8 NO + 4 H2O
Mg + N = MgN2 =>
Mg + 2 N = MgN2
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
Li2CO3 + Co(NO3)2 = CoCO3 + LiNO3 =>
Li2CO3 + Co(NO3)2 = CoCO3 + 2 LiNO3
Na2SO4 + CaO = CaSO4 + Na2O =>
Na2SO4 + CaO = CaSO4 + Na2O
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
Sb + H{+} + NO3{-} = Sb4O6 + NO + H2O =>
4 Sb + 4 H{+} + 4 NO3{-} = Sb4O6 + 4 NO + 2 H2O
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/14
Equations balanced on 03/12/13
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