Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + N2 = N2H4
S + NO3 = SO4 + N2 =>
3 S + 4 NO3 = 3 SO4 + 2 N2
Sn + H2O = SnOH + H2 =>
2 Sn + 2 H2O = 2 SnOH + H2
Fe{3} + OH = FeOH{3) =>
Fe{3} + OH = FeOH{3)
Pb(OH)2 + NaOH = Na4[Pb(OH)6] =>
Pb(OH)2 + 4 NaOH = Na4[Pb(OH)6]
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH4OH =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH4OH
Fe + Cl = Fe3Cl =>
3 Fe + Cl = Fe3Cl
Pb + NH4NO3 = Pb(NO3)2 + NH4 =>
Pb + 2 NH4NO3 = Pb(NO3)2 + 2 NH4
C6H6S2 + O2 = CO2 + H2O + SO2 =>
2 C6H6S2 + 19 O2 = 12 CO2 + 6 H2O + 4 SO2
Ba(OH)2 + H2O = OH{-} + BaO2H3{+} =>
Ba(OH)2 + H2O = OH{-} + BaO2H3{+}
CuCl2 + HNO3 = Cu(NO3)2 + HCl =>
CuCl2 + 2 HNO3 = Cu(NO3)2 + 2 HCl
CH3NH2 + CH3Cl = (CH3)2NH2Cl =>
CH3NH2 + CH3Cl = (CH3)2NH2Cl
C2H5OH + Ag2O = CH3COOH + Ag + H2O =>
C2H5OH + 2 Ag2O = CH3COOH + 4 Ag + H2O
CH3CO + NaOH = CH3COOH + Na2 =>
2 CH3CO + 2 NaOH = 2 CH3COOH + Na2
KMnO4 + NaCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + NaSO4 =>
4 KMnO4 + 10 NaCl + 16 H2SO4 = 5 Cl2 + 2 K2SO4 + 4 MnSO4 + 16 H2O + 10 NaSO4
(d)S8 + O2 = SO2 =>
(d)S8 + 8 O2 = 8 SO2
LiCl + AgNO3 = LiNO3 + ClAg =>
LiCl + AgNO3 = LiNO3 + ClAg
CO2 + H2O = O2 + C2HO =>
8 CO2 + 2 H2O = 7 O2 + 4 C2HO
Fe(OH){2} = FeOH{2}O =>
Fe(OH){2} = FeOH{2}O
AlCl3 + AgNO3 = AgAl + Cl3NO3 =>
AlCl3 + AgNO3 = AgAl + Cl3NO3
FeCl3 + K2SiO3 + H2O = Fe(OH)3 + KCl + SiO2 =>
2 FeCl3 + 3 K2SiO3 + 3 H2O = 2 Fe(OH)3 + 6 KCl + 3 SiO2
ZnS + HNO3 + KOH = K2ZnO2 + H2SO4 + NO + H2O =>
3 ZnS + 8 HNO3 + 6 KOH = 3 K2ZnO2 + 3 H2SO4 + 8 NO + 4 H2O
NaCO3 = CO2NaO =>
NaCO3 = CO2NaO
Na + H(OH) = Na(OH) + H2 =>
2 Na + 2 H(OH) = 2 Na(OH) + H2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
C9H12O + HCl = C9H11Cl + H2O =>
C9H12O + HCl = C9H11Cl + H2O
HI(aq) + Mg(OH)2(aq) = MgI2 + H2O =>
2 HI(aq) + Mg(OH)2(aq) = MgI2 + 2 H2O
[Sn(OH)3]{-} + [AuBr4]{-} + OH{-} = [Sn(OH)6]{2-} + Au + Br{-} =>
3[Sn(OH)3]{-} + 2[AuBr4]{-} + 9 OH{-} = 3[Sn(OH)6]{2-} + 2 Au + 8 Br{-}
K(OH) = K + OH =>
K(OH) = K + OH
Br2 + KOH = KBrO + KBr + H2O =>
Br2 + 2 KOH = KBrO + KBr + H2O
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
CuCl + H2O + O2 = Cu(OH)Cl =>
4 CuCl + 2 H2O + O2 = 4 Cu(OH)Cl
KBr + Ag2CO3 = K2CO3 + AgBr =>
2 KBr + Ag2CO3 = K2CO3 + 2 AgBr
C6H5CHCH2 + HBr = C6H5CH2CH2Br =>
C6H5CHCH2 + HBr = C6H5CH2CH2Br
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
CrOHCl2 + NaCl = CrCl3 + NaOH =>
CrOHCl2 + NaCl = CrCl3 + NaOH
C3H7OH + C2H5COOH = C2H5COOC3H7 + HOH =>
C3H7OH + C2H5COOH = C2H5COOC3H7 + HOH
AlCl3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Cl2 + H2O + Al2(SO4)3 =>
2 AlCl3 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Cl2 + 7 H2O + Al2(SO4)3
Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4
CH3COOH + CaCO3 = Ca(CH3COOH)2 + H2O + CO2 =>
9 CH3COOH + 4 CaCO3 = 4 Ca(CH3COOH)2 + 2 H2O + 6 CO2
C6H5CH2Cl + NaOH = C6H5CH2OH + NaCl =>
C6H5CH2Cl + NaOH = C6H5CH2OH + NaCl
S + HNO2 = H2SO4 + NO + H2O =>
S + 6 HNO2 = H2SO4 + 6 NO + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C2H5NH2 + HCl = C2H5Cl + NH3 =>
C2H5NH2 + HCl = C2H5Cl + NH3
MgBr{2+} + Cl = MgCl{2+} + Br =>
MgBr{2+} + Cl = MgCl{2+} + Br
CoNO3(aq) + NaS(aq) = CoS(s) + NaNO3(aq) =>
CoNO3(aq) + NaS(aq) = CoS(s) + NaNO3(aq)
Br2 + C5H10 = C5H10Br2 =>
Br2 + C5H10 = C5H10Br2
Cr(OH)3 + H3PO4 = Cr(H2PO4)3 + H2O =>
Cr(OH)3 + 3 H3PO4 = Cr(H2PO4)3 + 3 H2O
C + O = CO =>
C + O = CO
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Equations balanced on the previous day | Equations balanced on the next day |
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