Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
S2FeCu + O2 = Cu2O + Fe2O3 + SO2 =>
2 S2FeCu + 6 O2 = Cu2O + Fe2O3 + 4 SO2
zinc + sulfuricacid = zincsulfate + hydrogen =>
Zn + H2SO4 = ZnSO4 + H2
NH2 + O2 = N3 + H2O =>
6 NH2 + 3 O2 = 2 N3 + 6 H2O
H2B4O7 + NaOH = NaHB4O7 + H2O =>
H2B4O7 + NaOH = NaHB4O7 + H2O
K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3
H2CrO4 + Sr(OH)2 = H2O + SrCrO4 =>
H2CrO4 + Sr(OH)2 = 2 H2O + SrCrO4
NH2 + O2 = N2 + H2O =>
2 NH2 + O2 = N2 + 2 H2O
S2FeCu + O2 = Cu2O + Fe2O3 + SO2 =>
2 S2FeCu + 6 O2 = Cu2O + Fe2O3 + 4 SO2
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
NaCl + H2SO4 = HCl + NaHSO4 =>
NaCl + H2SO4 = HCl + NaHSO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2S + AgNO3 = Ag2S + HNO3 =>
H2S + 2 AgNO3 = Ag2S + 2 HNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
P2O5 + HCl = POCl3 + HPO3 =>
2 P2O5 + 3 HCl = POCl3 + 3 HPO3
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
S2FeCu + O2 = Cu2O + Fe2O3 + SO2 =>
2 S2FeCu + 6 O2 = Cu2O + Fe2O3 + 4 SO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HNo3 + MgO = H2O + Mg(No3)2 =>
2 HNo3 + MgO = H2O + Mg(No3)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HBr + KOH = H2O + KBr =>
HBr + KOH = H2O + KBr
H2O2 + I2 = HIO3 + H2O =>
5 H2O2 + I2 = 2 HIO3 + 4 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
carbon + oxygen = carbondioxide =>
C + O2 = CO2
FeS + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS + 12 HNO3 = Fe(NO3)3 + H2SO4 + 9 NO2 + 5 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
KOH + HI = KI + H2O =>
KOH + HI = KI + H2O
hydrogen + oxygen = water =>
2 H2 + O2 = 2 H2O
SNO2 + H2 = SN + H2O =>
SNO2 + 2 H2 = SN + 2 H2O
NiCl2 + NaBH4 + H2O = Ni + H2 + H3BO3 + NaCl =>
NiCl2 + 2 NaBH4 + 6 H2O = Ni + 7 H2 + 2 H3BO3 + 2 NaCl
FeS + HNO3 = Fe(NO3)3 + NO2 + H2SO4 + H2O =>
FeS + 12 HNO3 = Fe(NO3)3 + 9 NO2 + H2SO4 + 5 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
H2SO4 + K2CO3 = H2CO3 + K2SO4 =>
H2SO4 + K2CO3 = H2CO3 + K2SO4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
[Co(H2O)6]Cl2NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2[Co(H2O)6]Cl2NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O
P2O5 + C = P + CO2 =>
2 P2O5 + 5 C = 4 P + 5 CO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Cu2O + Cu2S = SO2 + Cu =>
2 Cu2O + Cu2S = SO2 + 6 Cu
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CoSO4 + NaBH4 + H2O = Co + H2 + H3BO3 + Na2SO4 =>
CoSO4 + 2 NaBH4 + 6 H2O = Co + 7 H2 + 2 H3BO3 + Na2SO4
Pb + MgNO3 = PbNO3 + Mg =>
Pb + MgNO3 = PbNO3 + Mg
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + H2SO4 = Zn(OH)2 + Na2SO4 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CR2S3 + MN(NO3)2 + K2CO3 = K2CRO4 + K2SO4 + K2MNO4 + NO + CO2 =>
CR2S3 + 13 MN(NO3)2 + 18 K2CO3 = 2 K2CRO4 + 3 K2SO4 + 13 K2MNO4 + 26 NO + 17 CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/04/15
Equations balanced on 10/04/14
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