Equations balanced on the previous day | Equations balanced on the next day |
2 NaNO2 + H2S + H2SO4 = Na2SO4 + 2 H2NO2 + S
Br2 + Cr3 = CrBr6 =>
9 Br2 + Cr3 = 3 CrBr6
C5H12O + K2Cr2O7 + H2SO4 = C5H10O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C5H12O + K2Cr2O7 + 4 H2SO4 = 3 C5H10O + K2SO4 + Cr2(SO4)3 + 7 H2O
CrO2 + ClO{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
CrO2 + ClO{-} + 2 OH{-} = CrO4{-2} + Cl{-} + H2O
K2Cr2O7 + Cu2O + H2SO4 = H2O + K2SO4 + Cr2(SO4)3 + CuSO4 =>
K2Cr2O7 + 3 Cu2O + 10 H2SO4 = 10 H2O + K2SO4 + Cr2(SO4)3 + 6 CuSO4
Co + NaOH = Co(OH)2 + Na =>
Co + 2 NaOH = Co(OH)2 + 2 Na
C2H4O + Cu(OH)2 = H2O + Cu2O + CH3COOH =>
C2H4O + 2 Cu(OH)2 = 2 H2O + Cu2O + CH3COOH
CO + LiOH = LiCO + HO =>
CO + LiOH = LiCO + HO
HClO2 = ClO2 + HCl + H2O =>
5 HClO2 = 4 ClO2 + HCl + 2 H2O
Na2Co3 + CuSO4 = CuCo3 + Na2SO4 =>
Na2Co3 + CuSO4 = CuCo3 + Na2SO4
CrO2 + ClO{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
CrO2 + ClO{-} + 2 OH{-} = CrO4{-2} + Cl{-} + H2O
H2C2O4*2H2O + KMnO4 = K2O + MnO3 + CO2 + H2O =>
H2C2O4*2H2O + 2 KMnO4 = K2O + 2 MnO3 + 2 CO2 + 3 H2O
Ag2Co3 = Ag + Co2 =>
2 Ag2Co3 = 4 Ag + 3 Co2
FeO(OH) + HCl = FeCl3 + H2O =>
FeO(OH) + 3 HCl = FeCl3 + 2 H2O
C3H6 + H2 = C3H8 =>
C3H6 + H2 = C3H8
Mn(NO3)3 + (NH4)3PO4 = MnPO4 + NH4NO3 =>
Mn(NO3)3 + (NH4)3PO4 = MnPO4 + 3 NH4NO3
Zn + Ni(NO3)2 = Zn(NO3) + Ni =>
2 Zn + Ni(NO3)2 = 2 Zn(NO3) + Ni
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO2 + H2O = C7H8O2 + O2 =>
7 CO2 + 4 H2O = C7H8O2 + 8 O2
Sb(CN2)5 = Sb + C + N2 =>
Sb(CN2)5 = Sb + 5 C + 5 N2
KBr + KMnO4 + H2SO4 = Br2 + H2O + KSO4 + MnSO4 =>
2 KBr + KMnO4 + 4 H2SO4 = Br2 + 4 H2O + 3 KSO4 + MnSO4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Ba{2+} + Cr2O7{2-} = Ba(Cr2O7) =>
Ba{2+} + Cr2O7{2-} = Ba(Cr2O7)
BaCIO3 + Rb = BaRb + CIO3 =>
BaCIO3 + Rb = BaRb + CIO3
Mg + O2 + H2O = MgOH =>
4 Mg + O2 + 2 H2O = 4 MgOH
Cu(NO3)2(aq) + NaOH(l) = Cu(OH)2 + NaNO3 =>
Cu(NO3)2(aq) + 2 NaOH(l) = Cu(OH)2 + 2 NaNO3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Pb(NO3)2 + SnCl2 + NaOH = Pb + Na2[Sn(OH)6] + NaNO3 + NaCl =>
Pb(NO3)2 + SnCl2 + 6 NaOH = Pb + Na2[Sn(OH)6] + 2 NaNO3 + 2 NaCl
KHF2 = F2 + H2 + KF =>
2 KHF2 = F2 + H2 + 2 KF
Cl + HNO3 = HClNO3 =>
Cl + HNO3 = HClNO3
CrCl3 + NaClO3 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + NaClO3 + 10 NaOH = 2 Na2CrO4 + 7 NaCl + 5 H2O
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
Fe + CaCl2 = FeCl2 + Ca =>
Fe + CaCl2 = FeCl2 + Ca
COOHMg = MgCOOH =>
COOHMg = MgCOOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ba{2+} + Cr2O7{2-} = Ba(Cr2O7) =>
Ba{2+} + Cr2O7{2-} = Ba(Cr2O7)
CrO2 + ClO{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
CrO2 + ClO{-} + 2 OH{-} = CrO4{-2} + Cl{-} + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
Mg() + P4() = Mg3P2() =>
6 Mg() + P4() = 2 Mg3P2()
HCl + AgNO3 = AgH + ClNO3 =>
HCl + AgNO3 = AgH + ClNO3
Cu2 + H2O = CuO + H2 =>
Cu2 + 2 H2O = 2 CuO + 2 H2
N0H3 + O2 = N + H2O =>
4 N0H3 + 3 O2 = 4 N + 6 H2O
NaCl + SnSe2 = Na2Se + SnCl4 =>
4 NaCl + SnSe2 = 2 Na2Se + SnCl4
Fe(NO3)3 + (NH4)2CO3 = Fe2(CO3)3 + NH4NO3 =>
2 Fe(NO3)3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6 NH4NO3
H2O + Fe{3+} + H2 = H3O{+} + Fe{2+} =>
2 H2O + 2 Fe{3+} + H2 = 2 H3O{+} + 2 Fe{2+}
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NaNH2 + N2O = NaN3 + NaOH + NH32 =>
161 NaNH2 + 66 N2O = 95 NaN3 + 66 NaOH + 8 NH32
Mg(NO3)2 + Zn(OH)2 = Mg(OH)2 + Zn(NO3)2 =>
Mg(NO3)2 + Zn(OH)2 = Mg(OH)2 + Zn(NO3)2
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Equations balanced on the previous day | Equations balanced on the next day |
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