Equations balanced on the previous day | Equations balanced on the next day |
2 KMNO4 + 3 Na2SO3 + H2O = 2 MNO2 + 3 Na2SO4 + 2 KOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
ZnCO3 + H3O = Zn2 + CO2 + H2O =>
2 ZnCO3 + 4 H3O = Zn2 + 2 CO2 + 6 H2O
Al + (CrO4) = Al2(CrO4) =>
2 Al + (CrO4) = Al2(CrO4)
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H2 + Au2S3 = H2S + Au =>
3 H2 + Au2S3 = 3 H2S + 2 Au
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Sr(NO3)2 + Na2CO3 = SrCO3 + NaNO3 =>
Sr(NO3)2 + Na2CO3 = SrCO3 + 2 NaNO3
KClO3 + Zn + KOH = K2ZnO2 + KCl + H2O =>
KClO3 + 3 Zn + 6 KOH = 3 K2ZnO2 + KCl + 3 H2O
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
C6H8O6 + O2 = C6H6O6 + H2O =>
2 C6H8O6 + O2 = 2 C6H6O6 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KOH + CrCl3 + Cl2 = K2CrO4 + KCl + H2O =>
16 KOH + 2 CrCl3 + 3 Cl2 = 2 K2CrO4 + 12 KCl + 8 H2O
P + O = P4O10 =>
4 P + 10 O = P4O10
HClO3 + Na2OH = HOH + Na2ClO3 =>
HClO3 + Na2OH = HOH + Na2ClO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Pb = Pb{+}2 + e =>
Pb = Pb{+}2 + e
CrCl3 + KOH + KClO3 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 10 KOH + KClO3 = 7 KCl + 2 K2CrO4 + 5 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
ZnCO3 + H3O = Zn + CO2 + H2O =>
ZnCO3 + 2 H3O = Zn + CO2 + 3 H2O
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO2 =>
CuS + 4 HNO3 = Cu(NO3)2 + S + 2 H2O + 2 NO2
Ca + OH = Ca(OH)2 =>
Ca + 2 OH = Ca(OH)2
Hg(NO3)2 + NH4SCN = Hg(SCN)2 + NH4NO3 =>
Hg(NO3)2 + 2 NH4SCN = Hg(SCN)2 + 2 NH4NO3
SeO3{-2} + Cl2{-} + OH{-} = SeO4{-2} + Cl{-} + H2O =>
SeO3{-2} + 2 Cl2{-} + 2 OH{-} = SeO4{-2} + 4 Cl{-} + H2O
Cu + AgNO3 = Ag + Cu(NO3)3 =>
Cu + 3 AgNO3 = 3 Ag + Cu(NO3)3
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
SeO3{-2} + Cl2 + OH{-} = SeO4{-2} + Cl{-} + H2O =>
SeO3{-2} + Cl2 + 2 OH{-} = SeO4{-2} + 2 Cl{-} + H2O
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3(g) + O2(g) = NO2(g) + H2O(g) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(g)
HClO3 + K2CrO4 = HCrO4 + K2ClO3 =>
HClO3 + K2CrO4 = HCrO4 + K2ClO3
Cu(NO3)2(ac) + NaHCO3(ac) = CO2 + CuCO3 + H2O + NaNO3 =>
Cu(NO3)2(ac) + 2 NaHCO3(ac) = CO2 + CuCO3 + H2O + 2 NaNO3
Pb4 + O2 = PbO2 =>
Pb4 + 4 O2 = 4 PbO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/06/15
Equations balanced on 05/06/14
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