Equations balanced on the previous day | Equations balanced on the next day |
2 H3PO4 + 3 H2S = 6 H2O + 2 PO + 3 S
NiBr2 + NH4 = NiH2 + NBr4 =>
2 NiBr2 + NH4 = 2 NiH2 + NBr4
HNO2 + KOH = K + NO2 + H2O =>
HNO2 + KOH = K + NO2 + H2O
Pb(C2H3O2)2 + RbBr = RbC2H3O2 + PbBr2 =>
Pb(C2H3O2)2 + 2 RbBr = 2 RbC2H3O2 + PbBr2
CuCl2 + (NH4)2HPO4 = Cu3(PO4)2 + NH4Cl + HCl =>
3 CuCl2 + 2(NH4)2HPO4 = Cu3(PO4)2 + 4 NH4Cl + 2 HCl
C2H4(OH)2 + Na = C2H4(ONa)2 + H2 =>
C2H4(OH)2 + 2 Na = C2H4(ONa)2 + H2
NaClO + NaOH = Na2ClHO2 =>
NaClO + NaOH = Na2ClHO2
C3H6(g) + H2O(g) = C3H6O(g) + H2(g) =>
C3H6(g) + H2O(g) = C3H6O(g) + H2(g)
Pb(NO3)2 + NaCl + K2CrO4 = PbCrO4 + NaNO3 + KCl =>
Pb(NO3)2 + 2 NaCl + K2CrO4 = PbCrO4 + 2 NaNO3 + 2 KCl
Na + SO4 + ZnCl2 + Ba(CN)2 = ZnCN + BaSO4 + NaCl =>
4 Na + SO4 + 2 ZnCl2 + Ba(CN)2 = 2 ZnCN + BaSO4 + 4 NaCl
Cr + KOH + H2O = K3(Cr(OH)6) + H2 =>
2 Cr + 6 KOH + 6 H2O = 2 K3(Cr(OH)6) + 3 H2
I2 + S2O3{-}2 = I{-} + S4O6{-}4 =>
I2 + 4 S2O3{-}2 = 2 I{-} + 2 S4O6{-}4
NH4NO3 + K2HPO4 = KNO3 + NH3 + KH2PO4 =>
NH4NO3 + K2HPO4 = KNO3 + NH3 + KH2PO4
PbCl2(qa) + FeSO4(aq) = FeCl2(aq) + PbSO4(s) =>
PbCl2(qa) + FeSO4(aq) = FeCl2(aq) + PbSO4(s)
Zn + H2O + KOH = K2[Zn(OH)4] + H2 =>
Zn + 2 H2O + 2 KOH = K2[Zn(OH)4] + H2
Na3Po4 + ClBr = NaBr + Cl3Po4 =>
Na3Po4 + 3 ClBr = 3 NaBr + Cl3Po4
Ga + F2 = GaF2 =>
Ga + F2 = GaF2
Pb(OH)4 + H2O = PbOH3 + O2H3 =>
Pb(OH)4 + 7 H2O = PbOH3 + 5 O2H3
HNO3 + NaOH = NaNO3 + OH2 =>
HNO3 + NaOH = NaNO3 + OH2
Ga + CrO2 = GaO2 + Cr =>
Ga + CrO2 = GaO2 + Cr
PB(NO3)2 + CU = CU(NO3)2 + PB =>
PB(NO3)2 + CU = CU(NO3)2 + PB
As2O5(aq) + Ca(OH)2(aq) = Ca3(AsO4)2(aq) + H2O(l) =>
As2O5(aq) + 3 Ca(OH)2(aq) = Ca3(AsO4)2(aq) + 3 H2O(l)
K2S + Al(NO2)3 = KNO2 + Al2S3 =>
3 K2S + 2 Al(NO2)3 = 6 KNO2 + Al2S3
As2S5 + HNO3 + H2 = H2SO4 + H3AsO4 + NO =>
As2S5 + 14 HNO3 + H2 = 5 H2SO4 + 2 H3AsO4 + 14 NO
Pb(NO3) + CsI = CsNO3 + PbI =>
Pb(NO3) + CsI = CsNO3 + PbI
SnCl + HIO3 + HCl = SnCl4 + HI + H2O =>
2 SnCl + HIO3 + 6 HCl = 2 SnCl4 + HI + 3 H2O
HClO3 + KCl = HCl2 + KO3 =>
HClO3 + KCl = HCl2 + KO3
NaCO3(s) = NaO(s) + CO2(g) =>
NaCO3(s) = NaO(s) + CO2(g)
AgNO3 + Kr2CrO4 = AgCrO4 + Kr2NO3 =>
AgNO3 + Kr2CrO4 = AgCrO4 + Kr2NO3
H3AsO4 + Zn + HNO3 = AsH3 + Zn(NO3)2 + H2O =>
H3AsO4 + 4 Zn + 8 HNO3 = AsH3 + 4 Zn(NO3)2 + 4 H2O
Mo2 + O2 = MoO2 =>
Mo2 + 2 O2 = 2 MoO2
Fe + O = OFe =>
Fe + O = OFe
Pt + CH3COOH = Pt(CH3COO) + H2 =>
2 Pt + 2 CH3COOH = 2 Pt(CH3COO) + H2
N14O35 + H2O = HNO3 =>
N14O35 + 7 H2O = 14 HNO3
NaHCO3 + C6H8O7 = H2O + CO2 + Na3C3H5O(COO)3 =>
3 NaHCO3 + C6H8O7 = 3 H2O + 3 CO2 + Na3C3H5O(COO)3
HMnO4 + MnCl2 + H2O = MnO2 + HCl =>
2 HMnO4 + 3 MnCl2 + 2 H2O = 5 MnO2 + 6 HCl
CH3CH2OHCUO = CH3COOHH2CU =>
CH3CH2OHCUO = CH3COOHH2CU
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C23H44 + O2 = CO2 + H2O =>
C23H44 + 34 O2 = 23 CO2 + 22 H2O
TiCl4(s) + H2O(g) = TiOCl2(s) + HCl(g) =>
TiCl4(s) + H2O(g) = TiOCl2(s) + 2 HCl(g)
FeBr3 + Ca(NO3)2 = Fe(NO3)3 + CaBr2 =>
2 FeBr3 + 3 Ca(NO3)2 = 2 Fe(NO3)3 + 3 CaBr2
C2H8(g) + O2(g) = CO2(g) + H2O =>
C2H8(g) + 4 O2(g) = 2 CO2(g) + 4 H2O
HCOONa + I2 + NaOH = CO2 + NaI + H2O =>
HCOONa + I2 + NaOH = CO2 + 2 NaI + H2O
Ce2(IO3)4 + H2C2O4 = Ce(C2O4)3 + I2 + CO2 + H2O =>
Ce2(IO3)4 + 12 H2C2O4 = 2 Ce(C2O4)3 + 2 I2 + 12 CO2 + 12 H2O
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Fe3 + Cu2SO3 = Fe2SO3 + Cu =>
2 Fe3 + 3 Cu2SO3 = 3 Fe2SO3 + 6 Cu
Na2Cr2O7 + MnCl2 + H2SO4 = Cr2(SO4)3 + MnSO4 + Na2SO4 + H2O + Cl2 =>
Na2Cr2O7 + 3 MnCl2 + 7 H2SO4 = Cr2(SO4)3 + 3 MnSO4 + Na2SO4 + 7 H2O + 3 Cl2
VO2{+} + Zn + H2O = ZnO + OH{-} + V{+2} =>
2 VO2{+} + 3 Zn + H2O = 3 ZnO + 2 OH{-} + 2 V{+2}
Fe(CN)3 + H2S = Fe2S3 + HCN =>
2 Fe(CN)3 + 3 H2S = Fe2S3 + 6 HCN
Cd(CH3COO)2 + NaOH = Cd(OH)2 + CH3COONa =>
Cd(CH3COO)2 + 2 NaOH = Cd(OH)2 + 2 CH3COONa
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Equations balanced on the previous day | Equations balanced on the next day |
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