Equations balanced on the previous day | Equations balanced on the next day |
2 FeI3 + 3 Co(NO3)2 = 2 Fe(NO3)3 + 3 CoI2
K2[HgI4] + AgNO3 = KNO3 + AgI + HgI2 =>
K2[HgI4] + 2 AgNO3 = 2 KNO3 + 2 AgI + HgI2
K2[HgI4] + AgNO3 = Ag2[HgI4] + KNO3 =>
K2[HgI4] + 2 AgNO3 = Ag2[HgI4] + 2 KNO3
C6H4CH3NO2Cl + Fe + HCl = C6H5CH3NH3Cl2 + FeCl2 + H2O =>
2 C6H4CH3NO2Cl + 7 Fe + 16 HCl = 2 C6H5CH3NH3Cl2 + 7 FeCl2 + 4 H2O
NH4S + PbC2H3O2 = NH4C2H3O2 + PbS =>
NH4S + PbC2H3O2 = NH4C2H3O2 + PbS
NaCN + HNO3 = NaNO3 + HCN =>
NaCN + HNO3 = NaNO3 + HCN
H2O2 + FeCl3 = Fe2O3 + HCl + O2 =>
6 H2O2 + 4 FeCl3 = 2 Fe2O3 + 12 HCl + 3 O2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
H3PO4 + (NH4)(OH) = H2O + (NH4)3PO4 =>
H3PO4 + 3(NH4)(OH) = 3 H2O + (NH4)3PO4
K2[HgI4] + AgNO3 = KNO3 + AgI + HgI2 =>
K2[HgI4] + 2 AgNO3 = 2 KNO3 + 2 AgI + HgI2
Zn(NO3)2 + H2O = HNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 H2O = 2 HNO3 + Zn(OH)2
H2 + C = C2H4H = + Kcal =>
5 H2 + 4 C = 2 C2H4H
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
CrBr3 + Na2SiO3 = Cr2[SiO3]3 + NaBr =>
2 CrBr3 + 3 Na2SiO3 = Cr2[SiO3]3 + 6 NaBr
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
Zn(OH)2 + HO{-} = ZnO2{-2} + H2O =>
Zn(OH)2 + 2 HO{-} = ZnO2{-2} + 2 H2O
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
nitricacid + sodiumcarbonate = carbondioxide + water + sodiumnitrate =>
2 HNO3 + Na2CO3 = CO2 + H2O + 2 NaNO3
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
BaO + H3PO4 = H2O + Ba3(PO4)2 =>
3 BaO + 2 H3PO4 = 3 H2O + Ba3(PO4)2
Cu2S(s) + O2(g) = CuO(s) + SO2(aq) =>
Cu2S(s) + 2 O2(g) = 2 CuO(s) + SO2(aq)
Hg(NO3)2 + LiCl = HgCl + Li(NO3)2 =>
Hg(NO3)2 + LiCl = HgCl + Li(NO3)2
Co = Co2 = K2Co3 = KHCO3 = K2CO3 = CO2 =>
2 Co = Co2
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
C6H5NO2 + O2 = CO2 + H2O + NO2 =>
4 C6H5NO2 + 29 O2 = 24 CO2 + 10 H2O + 4 NO2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
BaCO3(s) + H2SO4(aq) = BaSO4(s) + CO2(g) + H2O(l) =>
BaCO3(s) + H2SO4(aq) = BaSO4(s) + CO2(g) + H2O(l)
CaO + Cu(NO3)2 = CuO + Ca(NO3)2 =>
CaO + Cu(NO3)2 = CuO + Ca(NO3)2
BaCl2(aq) + NaCl(aq) = BaCl(s) + NaCl2(aq) =>
BaCl2(aq) + NaCl(aq) = BaCl(s) + NaCl2(aq)
K2[HgI4] + AgNO3 = KNO3 + AgI + HgI2 =>
K2[HgI4] + 2 AgNO3 = 2 KNO3 + 2 AgI + HgI2
P2{2-}H4{+} = P{3-}H3{+} + P4{1/2-}H2{+} =>
13 P2{2-}H4{+} = 10 P{3-}H3{+} + 4 P4{1/2-}H2{+}
At2 + O2 = At2O =>
2 At2 + O2 = 2 At2O
H(CH3COO) + Cr(OH)3 = Cr(CH3COO)3 + H2O =>
3 H(CH3COO) + Cr(OH)3 = Cr(CH3COO)3 + 3 H2O
K2[HgI4] + AgNO3 = KNO3 + AgI + HgI2 =>
K2[HgI4] + 2 AgNO3 = 2 KNO3 + 2 AgI + HgI2
Mg3B2 + HCl = B2H6 + MgCl2 =>
Mg3B2 + 6 HCl = B2H6 + 3 MgCl2
H2SO4 + Pb(OH)4 = H2O + Pb(SO4)2 =>
2 H2SO4 + Pb(OH)4 = 4 H2O + Pb(SO4)2
Ag + H2CrO4 = AgCrO4 + H2 =>
Ag + H2CrO4 = AgCrO4 + H2
Ca(H2PO4)2 + Ba(OH)2 = Ba3(PO4)2 + Ca3(PO4)2 + H2O =>
3 Ca(H2PO4)2 + 6 Ba(OH)2 = 2 Ba3(PO4)2 + Ca3(PO4)2 + 12 H2O
Zn + Pb4(SO4) = Pb4 + Zn(SO4) =>
Zn + Pb4(SO4) = Pb4 + Zn(SO4)
H2C2O4(aq) + H2SO4(aq) + KMnO4(aq) = MnSO4(aq) + K2SO4(aq) + CO2(g) + H2O(l) =>
5 H2C2O4(aq) + 3 H2SO4(aq) + 2 KMnO4(aq) = 2 MnSO4(aq) + K2SO4(aq) + 10 CO2(g) + 8 H2O(l)
Ni + FeCl2 = NiCl + Fe =>
2 Ni + FeCl2 = 2 NiCl + Fe
HCOOH + Mg = MgHCOO + H2 =>
2 HCOOH + 2 Mg = 2 MgHCOO + H2
EuCl3 = Eu + Cl =>
EuCl3 = Eu + 3 Cl
H2C2O4(aq) + H2SO4(aq) + KMnO4(aq) = MnSO4(aq) + K2SO4(aq) + CO2(g) + H2O(l) =>
5 H2C2O4(aq) + 3 H2SO4(aq) + 2 KMnO4(aq) = 2 MnSO4(aq) + K2SO4(aq) + 10 CO2(g) + 8 H2O(l)
K2[HgI4] + AgNO3 = KNO3 + AgI + HgI2 =>
K2[HgI4] + 2 AgNO3 = 2 KNO3 + 2 AgI + HgI2
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