Equations balanced on the previous day | Equations balanced on the next day |
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
Ca + Pb(NO3)2 = Ca(NO3) + Pb =>
2 Ca + Pb(NO3)2 = 2 Ca(NO3) + Pb
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
C + Cu(OH)2 = CO2(g) + Cu + H2(g) =>
C + Cu(OH)2 = CO2(g) + Cu + H2(g)
Fe + H(NO3) = Fe(NO3)3 + H =>
Fe + 3 H(NO3) = Fe(NO3)3 + 3 H
Fe2O3(g) + H2(g) = Fe(g) + H2O(g) =>
Fe2O3(g) + 3 H2(g) = 2 Fe(g) + 3 H2O(g)
SiCl4 + H2O = SiH4 + O2 + HCl =>
SiCl4 + 4 H2O = SiH4 + 2 O2 + 4 HCl
NO2 + HIO3 + H2O = HNO3 + I2 =>
10 NO2 + 2 HIO3 + 4 H2O = 10 HNO3 + I2
Cr2O2 + Br2 + KOH = KBr + K2CrO4 + H2O =>
Cr2O2 + 4 Br2 + 12 KOH = 8 KBr + 2 K2CrO4 + 6 H2O
KCO3 + H2O = KO + H2CO3 =>
KCO3 + H2O = KO + H2CO3
MnO2 + C = CO2 + Mn =>
MnO2 + C = CO2 + Mn
KMnO4 + I2 = KMnO4I2 =>
KMnO4 + I2 = KMnO4I2
UO2{+} + H{+} + e = U{+3} + H2O =>
UO2{+} + 4 H{+} + 2e = U{+3} + 2 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
LiCl + Ca3(PO4)2 = Li3(PO4)2 + CaCl =>
3 LiCl + Ca3(PO4)2 = Li3(PO4)2 + 3 CaCl
Fe4O4 + H2 = Fe + H2O =>
Fe4O4 + 4 H2 = 4 Fe + 4 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
H2P + Mg(OH)2 = H2 + PO4 + Mg =>
H2P + 2 Mg(OH)2 = 3 H2 + PO4 + 2 Mg
NaOH(aq) + Ba(OH)2(aq) = Na(OH)2 + Ba(OH) =>
NaOH(aq) + Ba(OH)2(aq) = Na(OH)2 + Ba(OH)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3 + Mg = Mg(NO3)3 + Ag =>
3 AgNO3 + Mg = Mg(NO3)3 + 3 Ag
Na2CO3(Ac) + HC2H3O2(Ac) = Na2H3O2(Ac) + CO3(Ac)HC2 =>
Na2CO3(Ac) + HC2H3O2(Ac) = Na2H3O2(Ac) + CO3(Ac)HC2
Ca + NH3 = CaH2 + N2 =>
3 Ca + 2 NH3 = 3 CaH2 + N2
NaClO + Cl2 = ClO + NaCl =>
2 NaClO + Cl2 = 2 ClO + 2 NaCl
KMnO4 + Fe{3+} + C2O4{2-} + H2SO4 + H3PO4 = FePO4 + K2SO4 + Mn{2+} + H2O + CO2 =>
6 KMnO4 + 14 Fe{3+} + 15 C2O4{2-} + 3 H2SO4 + 14 H3PO4 = 14 FePO4 + 3 K2SO4 + 6 Mn{2+} + 24 H2O + 30 CO2
Zn(OH)2 + OH = Zn(OH)3 =>
Zn(OH)2 + OH = Zn(OH)3
K2[Zn(OH)4] + HNO3 = Zn(OH)2 + KNO3 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = Zn(OH)2 + 2 KNO3 + 2 H2O
C10H22S + O2 = CO2 + H2O + SO2 =>
2 C10H22S + 33 O2 = 20 CO2 + 22 H2O + 2 SO2
CaO2H2 + H2PO4 = CaPO4 + H2O =>
CaO2H2 + H2PO4 = CaPO4 + 2 H2O
Pb(NO3)2(aq) + K2SO4(aq) = KNO3(s) + PbSO4(aq) =>
Pb(NO3)2(aq) + K2SO4(aq) = 2 KNO3(s) + PbSO4(aq)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
ZnCl2 + Na2SeO3 + N2H6O + NiCl2*6H2O = NaCl + Zn09Ni01Se + N2 + H2O + Cl =>
18 ZnCl2 + 2 Na2SeO3 + 3 N2H6O + 2 NiCl2*6H2O = 4 NaCl + 2 Zn09Ni01Se + 3 N2 + 21 H2O + 36 Cl
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2
NaClO + Cl2 = ClO2 + NaCl =>
4 NaClO + Cl2 = 2 ClO2 + 4 NaCl
CuSO4 + K + OH = K2SO4 + Cu(OH)2 =>
CuSO4 + 2 K + 2 OH = K2SO4 + Cu(OH)2
Sn2O + O2 = SnO2 =>
2 Sn2O + 3 O2 = 4 SnO2
Fe + HC1 = FeC12 + H2 =>
Fe + 12 HC1 = FeC12 + 6 H2
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l)
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
LiI = Li + I =>
LiI = Li + I
Ni(s)Ca(NO3)2(aq) = Ca(s)Ni(NO3)2(aq) =>
Ni(s)Ca(NO3)2(aq) = Ca(s)Ni(NO3)2(aq)
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
CaCO3 + CuO + MnO2 + Na2O2 = CO4 + CaCu3Mn4Na2O12 =>
CaCO3 + 3 CuO + 4 MnO2 + Na2O2 = CO4 + CaCu3Mn4Na2O12
HCl(aq) + Na2S2O3(aq) = S(s) + SO2(g) + NaCl(aq) + H2O(l) =>
2 HCl(aq) + Na2S2O3(aq) = S(s) + SO2(g) + 2 NaCl(aq) + H2O(l)
C6H4Cl + Cl2 = C6H3Cl + HCl =>
2 C6H4Cl + Cl2 = 2 C6H3Cl + 2 HCl
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
Cu + KF = Cu(KF) =>
Cu + KF = Cu(KF)
Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO
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Equations balanced on the previous day | Equations balanced on the next day |
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