Equations balanced on the previous day | Equations balanced on the next day |
2 Zn(s) + O2(g) = 2 ZnO(s)
K + N2 = K3N =>
6 K + N2 = 2 K3N
K + N2 = K3N =>
6 K + N2 = 2 K3N
H3C6H5O7 + NaHCO3 = Na3C6H5O3 + H2O + CO2 =>
13 H3C6H5O7 + 27 NaHCO3 = 9 Na3C6H5O3 + 43 H2O + 51 CO2
Zn(s) + O2(g) = ZnO(s) =>
2 Zn(s) + O2(g) = 2 ZnO(s)
Zn + Al(NO3)3 = Zn(NO3)3 + Al =>
Zn + Al(NO3)3 = Zn(NO3)3 + Al
Sn2O4 = Sn + O =>
Sn2O4 = 2 Sn + 4 O
(Fe(CN)6) + FeCl3 = Fe4[Fe(CN)6]3 + Cl3 =>
3(Fe(CN)6) + 4 FeCl3 = Fe4[Fe(CN)6]3 + 4 Cl3
HNO3 + ZnS = Zn(NO3)2 + NH4NO3 + S + H2O =>
10 HNO3 + 4 ZnS = 4 Zn(NO3)2 + NH4NO3 + 4 S + 3 H2O
NiCl2 + Ag = AgCl2 + Ni2 =>
2 NiCl2 + 2 Ag = 2 AgCl2 + Ni2
Mg(OH)2 + HCl + H2O = MgCl2*6H2O =>
Mg(OH)2 + 2 HCl + 4 H2O = MgCl2*6H2O
Na2(SO4) + Ca(NO3)2 = CaSO4 + NaNO3 =>
Na2(SO4) + Ca(NO3)2 = CaSO4 + 2 NaNO3
Na3PO4 + Ni(NO3)2 = Ni3(PO4)2 + Na(NO3) =>
2 Na3PO4 + 3 Ni(NO3)2 = Ni3(PO4)2 + 6 Na(NO3)
Ca(OH)2 + K3(PO4) = K(OH) + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 K3(PO4) = 6 K(OH) + Ca3(PO4)2
Fe + O2 = Fe2O2 =>
2 Fe + O2 = Fe2O2
KI + NH4NO3 = NH4I + KNO3 =>
KI + NH4NO3 = NH4I + KNO3
KMnO4 + KF + HF + H2O2 = K2MnF6 + H2O + O2 =>
2 KMnO4 + 2 KF + 10 HF + 3 H2O2 = 2 K2MnF6 + 8 H2O + 3 O2
N2O5 + H2O = NH3 + O =>
N2O5 + 3 H2O = 2 NH3 + 8 O
CaCO3 + NH4Cl = CaCl2 + NH3 + H2O + CO2 =>
CaCO3 + 2 NH4Cl = CaCl2 + 2 NH3 + H2O + CO2
CaC2 + O2 = Ca + C2O =>
2 CaC2 + O2 = 2 Ca + 2 C2O
CH3COOH + CH3CH2NH2 = CH3CH2NH3 + CH3COO =>
CH3COOH + CH3CH2NH2 = CH3CH2NH3 + CH3COO
FeCl2 + NH4(OH) = Fe(OH)2 + NH4Cl =>
FeCl2 + 2 NH4(OH) = Fe(OH)2 + 2 NH4Cl
CH3COOH + CH3CH2NH2 = CH3CH2NH3 + CH3COO =>
CH3COOH + CH3CH2NH2 = CH3CH2NH3 + CH3COO
XC5H11 + KMnO4 + H2SO4 = XCOOH + CO2 + K2SO4 + MnSO4 + H2O =>
XC5H11 + 6 KMnO4 + 9 H2SO4 = XCOOH + 4 CO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Co(s) + HCl(aq) = CoCl2(aq) + H2(g) =>
Co(s) + 2 HCl(aq) = CoCl2(aq) + H2(g)
AgO = O2 + Ag2 =>
2 AgO = O2 + Ag2
H2O + Fe = H2OFe2 =>
H2O + 2 Fe = H2OFe2
HBr + Ba(OH)2 = BaH + Br(OH)2 =>
HBr + Ba(OH)2 = BaH + Br(OH)2
ZnSO4*7H2O + Na2CO3*10H2O = ZnCO3*3Zn(OH)2*H2O + Na2SO4 + H2SO4 + H2O =>
4 ZnSO4*7H2O + Na2CO3*10H2O = ZnCO3*3Zn(OH)2*H2O + Na2SO4 + 3 H2SO4 + 31 H2O
CuS + O = CuO + S2O =>
2 CuS + 3 O = 2 CuO + S2O
K2Cr2O7 + H2O2 + H2SO4 = H2Cr2O12 + K2SO4 + H2O =>
K2Cr2O7 + 5 H2O2 + H2SO4 = H2Cr2O12 + K2SO4 + 5 H2O
Mg(s) + Fe(NO3)3 = Fe(s) + Mg(NO3)2 =>
3 Mg(s) + 2 Fe(NO3)3 = 2 Fe(s) + 3 Mg(NO3)2
Cu{+2}SO4 + Zn = Zn{+2}SO4 + Cu =>
Cu{+2}SO4 + Zn = Zn{+2}SO4 + Cu
CuBr + Li2CO3 = Cu2CO3 + LiBr =>
2 CuBr + Li2CO3 = Cu2CO3 + 2 LiBr
(NH4)2CO3 + AlCl3 = NH4Cl + Al2(CO3)3 =>
3(NH4)2CO3 + 2 AlCl3 = 6 NH4Cl + Al2(CO3)3
Pb(CH3COO)(aq) + NaSO4(aq) = PbSO4 + Na(CH3COO) =>
Pb(CH3COO)(aq) + NaSO4(aq) = PbSO4 + Na(CH3COO)
AlBr3 + K2CO3 = AlCO3 + K2Br3 =>
AlBr3 + K2CO3 = AlCO3 + K2Br3
CO2 + C3H = CO + H2O =>
7 CO2 + 2 C3H = 13 CO + H2O
(NH4)3PO4 + Ba(OH)2 = NH3 + Ba3(PO4)2 + H2O =>
2(NH4)3PO4 + 3 Ba(OH)2 = 6 NH3 + Ba3(PO4)2 + 6 H2O
N3 + Br = NBr3 =>
N3 + 9 Br = 3 NBr3
NH4 + NO = N2O + H2O =>
NH4 + 5 NO = 3 N2O + 2 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
SnCl4 + KOH = KCl + Sn(OH)4 =>
SnCl4 + 4 KOH = 4 KCl + Sn(OH)4
Mn2O3 + Nb2O5 = Mn4Nb2O9 + O2 =>
2 Mn2O3 + Nb2O5 = Mn4Nb2O9 + O2
Fe(OH)3 = Fe + O2 + H2O =>
4 Fe(OH)3 = 4 Fe + 3 O2 + 6 H2O
MgCO3 + Al = CO3 + Mg3Al2 =>
3 MgCO3 + 2 Al = 3 CO3 + Mg3Al2
C3H4O + KMnO4 + H2SO4 = CH2O2 + K2SO4 + MnSO4 + H2O =>
5 C3H4O + 8 KMnO4 + 12 H2SO4 = 15 CH2O2 + 4 K2SO4 + 8 MnSO4 + 7 H2O
Zn + PO4 = Zn2(PO4)4 =>
2 Zn + 4 PO4 = Zn2(PO4)4
H2Co3 = Co2 + H2 =>
2 H2Co3 = 3 Co2 + 2 H2
FeS2 + FeO2 = Fe2O3 + SO2 =>
FeS2 + 11 FeO2 = 6 Fe2O3 + 2 SO2
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Equations balanced on the previous day | Equations balanced on the next day |
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