| Equations balanced on the previous day | Equations balanced on the next day |
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2 K3Po4(s) + 3 Ca(NO3)2(aq) = 6 KNO3(aq) + Ca3(Po4)2(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2SO4 = SO2 + H2O + O2 =>
2 H2SO4 = 2 SO2 + 2 H2O + O2
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
NH4NO3 = H2O + N2 + O2 =>
2 NH4NO3 = 4 H2O + 2 N2 + O2
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + SO4{2-}(aq) + H2O =>
As2S3(s) + 14 H2O2(aq) + 12 OH{-} = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + 20 H2O
CaH2(s) + H2O(l) = Ca(OH)2(s) + H2(g) =>
CaH2(s) + 2 H2O(l) = Ca(OH)2(s) + 2 H2(g)
P4 + NaOH + H2O = PH3 + NaH2PO2 =>
P4 + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
S2O3 + CN = SO3 + SCN =>
S2O3 + CN = SO3 + SCN
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
NAHCO3 = NAOH + CO2 =>
NAHCO3 = NAOH + CO2
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
Fe3{+} + Sn2{+} = Fe2{+} + Sn4{+} =>
2 Fe3{+} + 2 Sn2{+} = 3 Fe2{+} + Sn4{+}
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe3{+} + Sn2{+} = Fe2{+} + Sn4{+} =>
2 Fe3{+} + 2 Sn2{+} = 3 Fe2{+} + Sn4{+}
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
HI + HNO2 = NO + H2O + I2 =>
2 HI + 2 HNO2 = 2 NO + 2 H2O + I2
FECl2 + NAOH = FE(OH)2 + NACl =>
FECl2 + 2 NAOH = FE(OH)2 + 2 NACl
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
I3 + HCl = ICl + H =>
I3 + 3 HCl = 3 ICl + 3 H
I3 + HCl = ICl + H =>
I3 + 3 HCl = 3 ICl + 3 H
P + NaOH + H2O = NaH2PO2 + P2H4 =>
6 P + 4 NaOH + 4 H2O = 4 NaH2PO2 + P2H4
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
CuSO4 + KCN = Cu2(CN)2 + K2SO4 + (CN)2 =>
2 CuSO4 + 4 KCN = Cu2(CN)2 + 2 K2SO4 + (CN)2
NaCl + Ca3(PO4)2 = Na3PO4 + CaCl2 =>
6 NaCl + Ca3(PO4)2 = 2 Na3PO4 + 3 CaCl2
Fe + H2O = Fe(OH)2 + H2 =>
Fe + 2 H2O = Fe(OH)2 + H2
Al + NaNO3 + NaOH = Na2AlO2 + N2 + H2O =>
5 Al + 2 NaNO3 + 8 NaOH = 5 Na2AlO2 + N2 + 4 H2O
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
S8 + HNO3 = NO2 + H2SO4 + H2O =>
S8 + 48 HNO3 = 48 NO2 + 8 H2SO4 + 16 H2O
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
H3PO4 + NaCO3 = NaHPO4 + H2O + CO2 =>
H3PO4 + NaCO3 = NaHPO4 + H2O + CO2
H3PO4 + Na2CO3 = Na2HPO4 + H2O + CO2 =>
H3PO4 + Na2CO3 = Na2HPO4 + H2O + CO2
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
FeCl3 + Mg2 = Fe + MgCl =>
2 FeCl3 + 3 Mg2 = 2 Fe + 6 MgCl
Al(CH3COO)3(aq) + KOH(aq) = K(CH3COO)(aq) + Al(OH)3(s) =>
Al(CH3COO)3(aq) + 3 KOH(aq) = 3 K(CH3COO)(aq) + Al(OH)3(s)
Al(CH3COO)3(aq) + KOH(aq) = K(CH3COO)(s) + Al(OH)3(aq) =>
Al(CH3COO)3(aq) + 3 KOH(aq) = 3 K(CH3COO)(s) + Al(OH)3(aq)
Al3 + Cl2 = Al2Cl3 =>
4 Al3 + 9 Cl2 = 6 Al2Cl3
NaHCO3(s)(heat) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s)(heat) = Na2CO3(s) + CO2(g) + H2O(g)
Co + O2 = Co2O3 =>
4 Co + 3 O2 = 2 Co2O3
CH3COOC2H5 + NAOH = C2H5OH + CH3COONA =>
CH3COOC2H5 + NAOH = C2H5OH + CH3COONA
CH3COOC2H5 + NAOH = C2H5OH + CH3COONA =>
CH3COOC2H5 + NAOH = C2H5OH + CH3COONA
(NH4)2(PbCl6) + H2O = (NH4)2(Pb(H2O)6) + Cl2 =>
(NH4)2(PbCl6) + 6 H2O = (NH4)2(Pb(H2O)6) + 3 Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/05/18
Equations balanced on 08/04/17
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