Equations balanced on the previous day | Equations balanced on the next day |
Cu(NO3)2 + Zn(OH)2 = Zn(NO3)2 + Cu(OH)2
[Ni(NH3)6]Br2 + AgNO3 = [Ni(NH3)6](NO3)2 + AgBr =>
[Ni(NH3)6]Br2 + 2 AgNO3 = [Ni(NH3)6](NO3)2 + 2 AgBr
H8C3 + O2 = CO2 + H2O =>
H8C3 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + HOH =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HOH
(Na2SO4Al2(SO4)3) + H2O = Na2SO4 + Al(OH)3 + H2SO4 =>
(Na2SO4Al2(SO4)3) + 6 H2O = Na2SO4 + 2 Al(OH)3 + 3 H2SO4
Ce{4+} + MnO4{-} + HCl = HClO4 + Ce{3+} + Mn{2+} =>
3 Ce{4+} + MnO4{-} + HCl = HClO4 + 3 Ce{3+} + Mn{2+}
Al + Br = AlBr =>
Al + Br = AlBr
KBrO2 + KL + HBr = KBr + L2 + H2O =>
KBrO2 + 4 KL + 4 HBr = 5 KBr + 2 L2 + 2 H2O
FeS + HNO3 = FeSO4 + N2O + H2O =>
FeS + 2 HNO3 = FeSO4 + N2O + H2O
NH3 + HNO3 = NH2{-} + H2NO3{+} =>
NH3 + HNO3 = NH2{-} + H2NO3{+}
HOCl + Ba(OH)2 = BaCl2 + H3O3 =>
6 HOCl + 3 Ba(OH)2 = 3 BaCl2 + 4 H3O3
C2H4 + O = C + H2O =>
C2H4 + 2 O = 2 C + 2 H2O
H2O2 + NO + O2 = HNO3 =>
H2O2 + 2 NO + O2 = 2 HNO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
MnO2(s) + HCl(aq) = MnCl2(aq) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + 2 H2O(l) + Cl2(g)
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
CO + Al = AlO + C =>
CO + Al = AlO + C
KOH + Zn = H2 + ZnKO =>
2 KOH + 2 Zn = H2 + 2 ZnKO
Pb(C2H3O2)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4(C2H3O2) =>
3 Pb(C2H3O2)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4(C2H3O2)
Mg2 + H2Cl2 = Mg2Cl + H2 =>
2 Mg2 + H2Cl2 = 2 Mg2Cl + H2
Cu(HSO3)2 + HCl = CuCl2 + H2O + SO2 =>
Cu(HSO3)2 + 2 HCl = CuCl2 + 2 H2O + 2 SO2
MgI2 + PbNO3 = Mg(NO3)2 + PbI =>
MgI2 + 2 PbNO3 = Mg(NO3)2 + 2 PbI
NaCl + KH2SbO4 = Na2H2Sb2O7 + KCl + H2O =>
2 NaCl + 2 KH2SbO4 = Na2H2Sb2O7 + 2 KCl + H2O
Al4C3 + H2SO4 = Al2(SO4)3 + CH4 =>
Al4C3 + 6 H2SO4 = 2 Al2(SO4)3 + 3 CH4
CO(g) + I2O5(g) = I2(g) + CO2(g) =>
5 CO(g) + I2O5(g) = I2(g) + 5 CO2(g)
Cr2O3 + H = Cr207 + H2O =>
207 Cr2O3 + 1242 H = 2 Cr207 + 621 H2O
Na3P + HCl = Na3Cl + HP =>
Na3P + HCl = Na3Cl + HP
BaCO + HNO3 = BaNO + HCO3 =>
BaCO + HNO3 = BaNO + HCO3
HBr + CaCO3 = CaBr2 + CO2H2O =>
2 HBr + CaCO3 = CaBr2 + CO2H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Sc(NO3)3 + Ca = Ca(NO3)2 + Sc =>
2 Sc(NO3)3 + 3 Ca = 3 Ca(NO3)2 + 2 Sc
NH4 + HI = NH4I + H2 =>
2 NH4 + 2 HI = 2 NH4I + H2
KNO3 + C6H8O6 = K2CO3 + CO + H2O + N2 =>
2 KNO3 + C6H8O6 = K2CO3 + 5 CO + 4 H2O + N2
H3O + H5IO6 + Cr = IO3{-} + Cr{3+} + H2O =>
3 H3O + 3 H5IO6 + Cr = 3 IO3{-} + Cr{3+} + 12 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CrO2 = Cr2O3 + O2 =>
4 CrO2 = 2 Cr2O3 + O2
NH4SCN + FeCl3 = FeSCN + NH4Cl + Cl =>
NH4SCN + FeCl3 = FeSCN + NH4Cl + 2 Cl
C6H14 + Cl2 = CCl4 + HCl =>
C6H14 + 19 Cl2 = 6 CCl4 + 14 HCl
CO2(g) + H2O(l) = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(aq) + 6 O2(g)
Ca(OH)2 + P4O10 + H2O = Ca(H2PO4)2 =>
2 Ca(OH)2 + P4O10 + 2 H2O = 2 Ca(H2PO4)2
Cr(NO3)3 = NO2 + O2 + Cr2O3 =>
4 Cr(NO3)3 = 12 NO2 + 3 O2 + 2 Cr2O3
Na2CO3(aq) = Na2CO3 =>
Na2CO3(aq) = Na2CO3
Na2MoO4 + K4[Fe(CN)6] = K2MoO4 + Na4[Fe(CN)6] =>
2 Na2MoO4 + K4[Fe(CN)6] = 2 K2MoO4 + Na4[Fe(CN)6]
(NH4)2CO3 + Co(NO3)2*6H2O + H2O2 = (Co(NH3)4(CO3))NO3 + H2O + NO3CO3 =>
2(NH4)2CO3 + Co(NO3)2*6H2O + 2 H2O2 = (Co(NH3)4(CO3))NO3 + 10 H2O + NO3CO3
Cl2 + NaOH = NaClO + HCl = H2O =>
Cl2 + NaOH = NaClO + HCl
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
MgI2 + PbNO3 = Mg(NO3)2 + PbI =>
MgI2 + 2 PbNO3 = Mg(NO3)2 + 2 PbI
Pb3(NO)2 + NaCl = Na3NO + PbCl2 =>
Pb3(NO)2 + 6 NaCl = 2 Na3NO + 3 PbCl2
C2H2O4 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 C2H2O4 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O
HBrO + Ca(OH)2 = Ca(BrO)2 + H2O =>
2 HBrO + Ca(OH)2 = Ca(BrO)2 + 2 H2O
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