Equations balanced on the previous day | Equations balanced on the next day |
3 Na2SO3 + 2 K2Cr2O7 + 11 H2SO4 = 6 NaSO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
NiSO4(aq) + Na2CO3(aq) = Na2SO4(aq) + NiCO3(s) =>
NiSO4(aq) + Na2CO3(aq) = Na2SO4(aq) + NiCO3(s)
NaCl + HCr2O7 = NaCr2O7 + HCl =>
NaCl + HCr2O7 = NaCr2O7 + HCl
C6H11Br + KOH = C6H12O + KBr =>
C6H11Br + KOH = C6H12O + KBr
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]
AgNO3NaCl = AgCl + NaNO3 =>
AgNO3NaCl = AgCl + NaNO3
C(s) + O2 = CO(g) =>
2 C(s) + O2 = 2 CO(g)
HCHO + KMnO4 + H2SO4 = HCOOH + H2O + MnSO4 + K2SO4 =>
5 HCHO + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + 3 H2O + 2 MnSO4 + K2SO4
Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]
Na + Ca + P = NaCaP =>
Na + Ca + P = NaCaP
NH3 + O2 = NO + H20O =>
40 NH3 + 23 O2 = 40 NO + 6 H20O
Al(s) + AgNo3(aq) = Ag(s) + Al(No3)3(aq) =>
Al(s) + 3 AgNo3(aq) = 3 Ag(s) + Al(No3)3(aq)
Ba + F2 = BaF2 =>
Ba + F2 = BaF2
SiF4 + H2O = HF + SiO2 =>
SiF4 + 2 H2O = 4 HF + SiO2
H3PO4 + K2Cr2O7 = K3PO4 + H2Cr2O7 =>
2 H3PO4 + 3 K2Cr2O7 = 2 K3PO4 + 3 H2Cr2O7
Ca + Ag3SO4 = Ag + Ca3SO4 =>
3 Ca + Ag3SO4 = 3 Ag + Ca3SO4
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
FeSNaH = HFeNaS =>
FeSNaH = HFeNaS
C2H5COOH + CH3OH = C2H5COOCH3 + H2O =>
C2H5COOH + CH3OH = C2H5COOCH3 + H2O
[Fe(CN)6]{4-} + Cl2 = [Fe(CN)6]{3-} + Cl{-} =>
2[Fe(CN)6]{4-} + Cl2 = 2[Fe(CN)6]{3-} + 2 Cl{-}
NaOH + AgNO3 = Ag(OH)2 + Na2NO3 =>
2 NaOH + AgNO3 = Ag(OH)2 + Na2NO3
SnCl2 + PbO2 + NaOH + H2O = Na2[Sn(OH)6] + NaCl + Pb(OH)2 =>
SnCl2 + PbO2 + 4 NaOH + 2 H2O = Na2[Sn(OH)6] + 2 NaCl + Pb(OH)2
Mg + CuSO4 = Cu + Mg(SO4) =>
Mg + CuSO4 = Cu + Mg(SO4)
Cu(s) + NiCl2(aq) = CuCl2(aq) + Ni(s) =>
Cu(s) + NiCl2(aq) = CuCl2(aq) + Ni(s)
Cl2 + CsBr = Br2 + CsCl =>
Cl2 + 2 CsBr = Br2 + 2 CsCl
CaS + HNO3 = Ca(NO3)2 + NO + H2O + SO2 =>
CaS + 4 HNO3 = Ca(NO3)2 + 2 NO + 2 H2O + SO2
NaHSO3 + Ca(OH)2 = Na2SO3 + CaSO3 + H2O =>
2 NaHSO3 + Ca(OH)2 = Na2SO3 + CaSO3 + 2 H2O
CaCl2C3PO4 = CaPO4Cl2C3 =>
CaCl2C3PO4 = CaPO4Cl2C3
(CH2O)7 = CH4 + CO2 =>
2(CH2O)7 = 7 CH4 + 7 CO2
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4 =>
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4
C6H10O5 + I2 = C6H10O5I2 =>
C6H10O5 + I2 = C6H10O5I2
BeH2CO = BeHCOH =>
BeH2CO = BeHCOH
NaOHBaS = NaSOHBa =>
NaOHBaS = NaSOHBa
Zn + Pd(NO3)2 = Zn(NO3)2 + Pd =>
Zn + Pd(NO3)2 = Zn(NO3)2 + Pd
KCa(PO4) = K(PO4)Ca =>
KCa(PO4) = K(PO4)Ca
S8(s) + O2 = SO3 =>
S8(s) + 12 O2 = 8 SO3
AgNO4NaCl = AgClNaNO4 =>
AgNO4NaCl = AgClNaNO4
Fe2O3 + KOH = KFeO2 + H2O =>
Fe2O3 + 2 KOH = 2 KFeO2 + H2O
CH3COONH4 + CH3CH2Br = CH3COOC2H5 + NH4Br =>
CH3COONH4 + CH3CH2Br = CH3COOC2H5 + NH4Br
Na2S + Fe2(SO4)3 = Na2SO4 + FeS + S =>
3 Na2S + Fe2(SO4)3 = 3 Na2SO4 + 2 FeS + S
IO3{-} + SO2 + H2O = I{-} + SO4{2-} + H{+} =>
IO3{-} + 3 SO2 + 3 H2O = I{-} + 3 SO4{2-} + 6 H{+}
Mg + CuCl12 = MgCl2 + Cu =>
6 Mg + CuCl12 = 6 MgCl2 + Cu
(NH4)2SO4 + Ca(OH)2 = NH3 + Ca(SO4) + H2O =>
(NH4)2SO4 + Ca(OH)2 = 2 NH3 + Ca(SO4) + 2 H2O
NaHSO3 + Ca(OH)2 = Na2SO3 + CaSO3 + H2O =>
2 NaHSO3 + Ca(OH)2 = Na2SO3 + CaSO3 + 2 H2O
KIPbNi = KNiPbI =>
KIPbNi = KNiPbI
H3PO4 + Al(OH)3 = AlPO4 + H2O =>
H3PO4 + Al(OH)3 = AlPO4 + 3 H2O
KCNS + H2O = KOH + HCNS =>
KCNS + H2O = KOH + HCNS
H{+} + Hg + NO3{-} + Cl{-} = HgCl4{2-} + NO2 + H2O =>
4 H{+} + Hg + 2 NO3{-} + 4 Cl{-} = HgCl4{2-} + 2 NO2 + 2 H2O
H2(g) + Fe2O3(aq) = H2O(l) + Fe(s) =>
3 H2(g) + Fe2O3(aq) = 3 H2O(l) + 2 Fe(s)
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