Equations balanced on the previous day | Equations balanced on the next day |
2 Ca + O2 = 2 CaO
(CH2)6N4 + H{+} + H2O = NH4{+} + HCOH =>
(CH2)6N4 + 4 H{+} + 6 H2O = 4 NH4{+} + 6 HCOH
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Al + Cu = AlCu3 =>
Al + 3 Cu = AlCu3
BiS3 + HNO3 = Bi(NO3)3 + S + NO + H2O =>
BiS3 + 4 HNO3 = Bi(NO3)3 + 3 S + NO + 2 H2O
H3PO4 + NH3 = NH4H2PO4 =>
H3PO4 + NH3 = NH4H2PO4
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Ba(NO3)2 + H2CO3 = BaCO3 + H2(NO3)2 =>
Ba(NO3)2 + H2CO3 = BaCO3 + H2(NO3)2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH4ClO4 + P = Cl2 + N2 + H3PO4 + H2O =>
10 NH4ClO4 + 8 P = 5 Cl2 + 5 N2 + 8 H3PO4 + 8 H2O
K + O2 = K2O2 =>
2 K + O2 = K2O2
Li + Cs = LiCs =>
Li + Cs = LiCs
Fe + H(NH4)(SO4) + H2O = (NH4)2Fe(SO4)2*6H2O + H =>
Fe + 2 H(NH4)(SO4) + 6 H2O = (NH4)2Fe(SO4)2*6H2O + 2 H
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
HgO = Hg + O =>
HgO = Hg + O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Cs + Cl = CsCl =>
Cs + Cl = CsCl
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Co(NO3)2 + NaHCO3 = CoCO3 + NaNO3 + HNO3 =>
Co(NO3)2 + NaHCO3 = CoCO3 + NaNO3 + HNO3
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
Fe + S = FeS =>
Fe + S = FeS
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
(CH3CH3) + O2 = CO2 + H2O =>
2(CH3CH3) + 7 O2 = 4 CO2 + 6 H2O
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
Fe + S = FeS =>
Fe + S = FeS
C + F2 + Cl = CF2Cl =>
C + F2 + Cl = CF2Cl
C + F + Cl = CF2Cl =>
C + 2 F + Cl = CF2Cl
CU + HNO3 = CU(NO3) + NO2 + H2O =>
CU + 2 HNO3 = CU(NO3) + NO2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CU + HNO3 = CU(NO3)2 + NO2 + H2O =>
CU + 4 HNO3 = CU(NO3)2 + 2 NO2 + 2 H2O
Al + Cl = AlCl =>
Al + Cl = AlCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH2O2 + O2 = H2O + CO2 =>
2 CH2O2 + O2 = 2 H2O + 2 CO2
CH3CH2CCH + Br2 = CH3CH2CBr2CHBr2 =>
CH3CH2CCH + 2 Br2 = CH3CH2CBr2CHBr2
Ba + CO3 = BaCO3 =>
Ba + CO3 = BaCO3
Na2FeO4 + HCl = NaCl + O2 + FeCl3 + H2O =>
4 Na2FeO4 + 20 HCl = 8 NaCl + 3 O2 + 4 FeCl3 + 10 H2O
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
C + H + O = CHO =>
C + H + O = CHO
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
NH3 + KBr = Br2 + KNH3 =>
2 NH3 + 2 KBr = Br2 + 2 KNH3
Ba + CO3 = BaCO3 =>
Ba + CO3 = BaCO3
NH3 + Cl2 = N2 + NH4Cl =>
8 NH3 + 3 Cl2 = N2 + 6 NH4Cl
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 =>
20 K2Cr2O7 + 35 H2S + 45 H2SO4 = 20 K2SO4 + 20 Cr2(SO4)3 + 8 H20
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/11/13
Equations balanced on 11/10/12
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