Equations balanced on the previous day | Equations balanced on the next day |
SrO2 + H2O = SrO(OH)2
K2S2O8 + FeSO4 + H2SO4 = Fe2(SO4)3 + KHSO4 =>
K2S2O8 + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + 2 KHSO4
BN + IF = NI3 + BF3 =>
BN + 3 IF = NI3 + BF3
Cl2 + O7 = ClO =>
7 Cl2 + 2 O7 = 14 ClO
C6H11OH + K2Cr2O7 + H2SO4 = C6H8(COOH)2 + Cr2(SO4)3 + K2SO4 + H2O =>
12 C6H11OH + 17 K2Cr2O7 + 68 H2SO4 = 9 C6H8(COOH)2 + 17 Cr2(SO4)3 + 17 K2SO4 + 95 H2O
Zn + FeSO4 + H2O = Zn(SO4) + H2 + Fe(OH)2 =>
Zn + FeSO4 + 2 H2O = Zn(SO4) + H2 + Fe(OH)2
Na3(PO4) + H2(SO4) = H3(PO4) + Na2(SO4) =>
2 Na3(PO4) + 3 H2(SO4) = 2 H3(PO4) + 3 Na2(SO4)
Li2O + N2 = Li3N + NO2 =>
12 Li2O + 7 N2 = 8 Li3N + 6 NO2
Na + CaO = Na2O + Ca =>
2 Na + CaO = Na2O + Ca
As2S5 + NO3{-} + H{+} = H3AsO4 + HSO4{-} + NO2 + H2O =>
As2S5 + 40 NO3{-} + 35 H{+} = 2 H3AsO4 + 5 HSO4{-} + 40 NO2 + 12 H2O
CuO + NH3 + H2O = Cu(NH3)4{2+} + OH{-} =>
CuO + 4 NH3 + H2O = Cu(NH3)4{2+} + 2 OH{-}
CH3CHO + Cu(OH)2 + NaOH = CH3COONa + CuOH + H2O =>
CH3CHO + 2 Cu(OH)2 + NaOH = CH3COONa + 2 CuOH + 2 H2O
Pb(CH3COO)2 + Na2CrO4 = PbCrO4 + NaCH3COO =>
Pb(CH3COO)2 + Na2CrO4 = PbCrO4 + 2 NaCH3COO
CO3 + Na = NaCO3 =>
CO3 + Na = NaCO3
KNO2 + Na2SO3 + H2SO4 = Na2SO4 + K2SO4 + H2O + NSO4 =>
2 KNO2 + Na2SO3 + 3 H2SO4 = Na2SO4 + K2SO4 + 3 H2O + 2 NSO4
MgO + HNO3 = H2O + Mg(NO3)2 =>
MgO + 2 HNO3 = H2O + Mg(NO3)2
CO2 + H2O + C2H4 = C3H6O2 =>
4 CO2 + 4 H2O + 7 C2H4 = 6 C3H6O2
N2(g) + H2O(g) = NH4NO2(g) =>
N2(g) + 2 H2O(g) = NH4NO2(g)
CuCl2*2H2O + H(AcAc) + NaCH3COO = Cu(AcAc)2 + H2O + CH3COOH + Cl + Na =>
CuCl2*2H2O + 2 H(AcAc) + 2 NaCH3COO = Cu(AcAc)2 + 2 H2O + 2 CH3COOH + 2 Cl + 2 Na
Zn + (CH3COO)2Pb = Pb + Zn(CH3COO)2 =>
Zn + (CH3COO)2Pb = Pb + Zn(CH3COO)2
Co2 + Ca(OH)2 = CaCo3 + OH =>
3 Co2 + 2 Ca(OH)2 = 2 CaCo3 + 4 OH
Na3(PO4) + H2(SO4) = H3(PO4) + Na2(SO4) =>
2 Na3(PO4) + 3 H2(SO4) = 2 H3(PO4) + 3 Na2(SO4)
Li2O + N2 = Li3N + NO2 =>
12 Li2O + 7 N2 = 8 Li3N + 6 NO2
I2 + HNO3 = INO3 + NO2 + H2O =>
I2 + 4 HNO3 = 2 INO3 + 2 NO2 + 2 H2O
NaCl2 + H2O = NaCl2*6H2O =>
NaCl2 + 6 H2O = NaCl2*6H2O
Zn + VO2{+} + H{+} = Zn{2+} + VO{2+} + H2O =>
Zn + 2 VO2{+} + 4 H{+} = Zn{2+} + 2 VO{2+} + 2 H2O
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
CO2 + H2O + C2H4 = C3H6O2 =>
4 CO2 + 4 H2O + 7 C2H4 = 6 C3H6O2
H3PO4 + HNO3 = H3PO3 + H2O + NO3 =>
H3PO4 + 2 HNO3 = H3PO3 + H2O + 2 NO3
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
C6H11OH + K2Cr2O7 + H2SO4 = C6H8(COOH)2 + Cr2(SO4)3 + K2SO4 + H2O =>
12 C6H11OH + 17 K2Cr2O7 + 68 H2SO4 = 9 C6H8(COOH)2 + 17 Cr2(SO4)3 + 17 K2SO4 + 95 H2O
Na2O + HCl = Na2OCl + H =>
Na2O + HCl = Na2OCl + H
K2Cr2O7 + NaI + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 NaI + 7 H2SO4 = 3 Na2SO4 + K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
MgO + HNO3 = H2O + Mg(NO3)2 =>
MgO + 2 HNO3 = H2O + Mg(NO3)2
Zn + FeSO4 + H2O = Zn(SO4) + H2 + Fe(OH)2 =>
Zn + FeSO4 + 2 H2O = Zn(SO4) + H2 + Fe(OH)2
Cr2O7 + H2C2O4 = Cr3 + CO2 + H2O =>
3 Cr2O7 + 21 H2C2O4 = 2 Cr3 + 42 CO2 + 21 H2O
C9H604 + O2 = CO2 + H2O =>
C9H604 + 160 O2 = 9 CO2 + 302 H2O
Sl + S = SlS2 =>
Sl + 2 S = SlS2
C11H12O2 + C8H8O2 = C19H18O3 + H2O =>
C11H12O2 + C8H8O2 = C19H18O3 + H2O
Li3N + S = LiS + N2 =>
2 Li3N + 6 S = 6 LiS + N2
KMnO4 + H2SO4 + PH3 = K2SO4 + MnSO4 + H2O + H3PO =>
2 KMnO4 + 3 H2SO4 + 5 PH3 = K2SO4 + 2 MnSO4 + 3 H2O + 5 H3PO
Cd + AgNO3 = CdAg + NO3 =>
Cd + AgNO3 = CdAg + NO3
Sl + S = SlS2 =>
Sl + 2 S = SlS2
As + S = As2S3 =>
2 As + 3 S = As2S3
HCl + (CH3)3N = CH4 + NCl3 =>
3 HCl + (CH3)3N = 3 CH4 + NCl3
NaI + LiCl = NaCl + ILi =>
NaI + LiCl = NaCl + ILi
PbCl2 + Li2SO4 = PbSO4 + LiCl =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
HCl + (CH3)3N = CH4 + NCl3 =>
3 HCl + (CH3)3N = 3 CH4 + NCl3
V(ClO4)5 + Fe2(OOCCOO)3 = V2(OOCCOO)5 + Fe(ClO4)3 =>
6 V(ClO4)5 + 5 Fe2(OOCCOO)3 = 3 V2(OOCCOO)5 + 10 Fe(ClO4)3
(CH3)2NH2H2O = (CH3)2NHH3O =>
(CH3)2NH2H2O = (CH3)2NHH3O
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