Equations balanced on the previous day | Equations balanced on the next day |
CH3COOKNaOH = CH3COONaKOH
Na2CO3*10H2O + HCOOH = HCOONa + H2O + CO2 =>
Na2CO3*10H2O + 2 HCOOH = 2 HCOONa + 11 H2O + CO2
SnCO3 = SnO + CO2 =>
SnCO3 = SnO + CO2
D2O + Na = NaO + D2 =>
D2O + Na = NaO + D2
C2H4O3 + Na2CO3 = C2H3O3Na2 + CO2 + H2O =>
7 C2H4O3 + 6 Na2CO3 = 6 C2H3O3Na2 + 8 CO2 + 5 H2O
KO5 + CO5 = K3CO + O =>
3 KO5 + CO5 = K3CO + 19 O
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
MnO4{-]+S{2-}+H{+} = Mn{2+}+S+H2O =>
2 MnO4{-]+5S{2-}+16H{+} = 2 Mn{2+}+5S+8H2O
Fe2O3 + TiO2 + B + Mg = FeTiB2 + MgO =>
Fe2O3 + 2 TiO2 + 4 B + 7 Mg = 2 FeTiB2 + 7 MgO
HBr + B(OH)3 = BBr3 + H2O =>
3 HBr + B(OH)3 = BBr3 + 3 H2O
Na(Sn(OH)3) + NaOH + BiCl3 = Bi + NaCl + Na2(Sn(OH)6) =>
3 Na(Sn(OH)3) + 9 NaOH + 2 BiCl3 = 2 Bi + 6 NaCl + 3 Na2(Sn(OH)6)
hydrochloricacid + sodiumbicarbonate = sodiumchloride + carbondioxide + water =>
HCl + NaHCO3 = NaCl + CO2 + H2O
Cr(OH)2 = Cr2O3 + H2 + H2O =>
2 Cr(OH)2 = Cr2O3 + H2 + H2O
HCl + BaO = BaCl2 + H + O =>
2 HCl + BaO = BaCl2 + 2 H + O
MgSO4 + NaHCO3 = MgCO3 + Na2SO4 + H + CO3 =>
MgSO4 + 2 NaHCO3 = MgCO3 + Na2SO4 + 2 H + CO3
S + HClO3 = H2SO4 + ClO2 + H2O =>
S + 6 HClO3 = H2SO4 + 6 ClO2 + 2 H2O
Cr(s) + F2(g) = CrF3(s) =>
2 Cr(s) + 3 F2(g) = 2 CrF3(s)
NaF(aq) + HCl(aq) = HF + NaCl(aq) =>
NaF(aq) + HCl(aq) = HF + NaCl(aq)
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2 =>
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2
CaCl2 + H2SO4 + H2O = CaSO4*2H2O + HCl =>
CaCl2 + H2SO4 + 2 H2O = CaSO4*2H2O + 2 HCl
C6H12O6 + NH4NO3 = N + CO2 + H2O =>
C6H12O6 + 12 NH4NO3 = 24 N + 6 CO2 + 30 H2O
CH3CH2CH2CH2CH2OH + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH2CH2CH2CH2OH + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
Fe(NO3)2 + HCl = FeCl2 + HNO3 =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 HNO3
Fe + H2O + O2 = Fe2O6H6 =>
4 Fe + 6 H2O + 3 O2 = 2 Fe2O6H6
[Cr(H2O)6]Cl3 + KCl = K3[Cr(OH)6] + HCl =>
[Cr(H2O)6]Cl3 + 3 KCl = K3[Cr(OH)6] + 6 HCl
Ce(OH)4 + H2O2 = Ce(OH)3OOH + H2O =>
Ce(OH)4 + H2O2 = Ce(OH)3OOH + H2O
HClO + Ba(OH)2 = Ba(ClO)2 + H2O =>
2 HClO + Ba(OH)2 = Ba(ClO)2 + 2 H2O
Ag{+} + Pb = Ag + Pb{+2} =>
2 Ag{+} + Pb = 2 Ag + Pb{+2}
Fe(NO3)3 + KCN = Fe(CN)3 + KNO3 =>
Fe(NO3)3 + 3 KCN = Fe(CN)3 + 3 KNO3
Fe(NO3)2 + HCl = FeCl2 + HNO3 =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 HNO3
HCl + SnO + AgNO3 = AgCl + Sn(NO3)2 + H2O =>
2 HCl + SnO + 2 AgNO3 = 2 AgCl + Sn(NO3)2 + H2O
H2O2 + Si = SiO2 + H2O =>
2 H2O2 + Si = SiO2 + 2 H2O
KCl + Pb(C2H3O2)2 = PbCl2 + (KC2H3O2) =>
2 KCl + Pb(C2H3O2)2 = PbCl2 + 2(KC2H3O2)
[Cr(H2O)6]Cl3 + KCl = K3[Cr(OH)6] + HCl =>
[Cr(H2O)6]Cl3 + 3 KCl = K3[Cr(OH)6] + 6 HCl
MoO4 + S2O4{2-} + H{+} = Mo154O448(OH)14(H20)70{-14} + SO2 + H2O =>
154 MoO4 + 868 S2O4{2-} + 1722 H{+} = Mo154O448(OH)14(H20)70{-14} + 1736 SO2 + 154 H2O
Pb(ClO3)2 + NaNO3 = Pb(NO3)2 + NaClO3 =>
Pb(ClO3)2 + 2 NaNO3 = Pb(NO3)2 + 2 NaClO3
{-}21 = {-}24 =>
{-}21 = {-}24
FeH2 + NaOH = FeNa2 + H2O =>
FeH2 + 2 NaOH = FeNa2 + 2 H2O
PdO + HCl = PdCl2 + H2O =>
PdO + 2 HCl = PdCl2 + H2O
Ba(HSO4)2 + Na2CO3 = BaSO4 + Na2SO4 + CO2 + H2O =>
Ba(HSO4)2 + Na2CO3 = BaSO4 + Na2SO4 + CO2 + H2O
Fe{+2} + MnO4{-} + H{+} = Fe{+3} + Mn{+2} + H2O =>
5 Fe{+2} + MnO4{-} + 8 H{+} = 5 Fe{+3} + Mn{+2} + 4 H2O
Mg(s) + Fe2O3 = Fe(s) + MgO(s) =>
3 Mg(s) + Fe2O3 = 2 Fe(s) + 3 MgO(s)
(a)Ba(CN)2(s) + H2SO4(aq) = BaSO4 + HCN =>
(a)Ba(CN)2(s) + H2SO4(aq) = BaSO4 + 2 HCN
Al + Hydrochloricacid = AlCl + H =>
Al + HCl = AlCl + H
Fe + AgClO3 = FeClO3 + Ag =>
Fe + AgClO3 = FeClO3 + Ag
Mg + Sn2{+} = Sn + Mg2{+} =>
2 Mg + Sn2{+} = 2 Sn + Mg2{+}
KBr + Mg(OH) = KOH + MgBr =>
KBr + Mg(OH) = KOH + MgBr
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K9[Fe4(C2O4)13]*12H2O + (NH4)2SO4 + H2O + H2SO4 =>
8 Fe(NH4)2(SO4)2*6H2O + 17 H2C2O4 + 9 K2C2O4 + 9 H2O2 = 2 K9[Fe4(C2O4)13]*12H2O + 8(NH4)2SO4 + 42 H2O + 8 H2SO4
AgNO3 + Na2Cr2O7 = Ag2Cr2O7 + NaNO3 =>
2 AgNO3 + Na2Cr2O7 = Ag2Cr2O7 + 2 NaNO3
AgNO3 + Na2Cr2O7 = Ag2Cr2O7 + NaNO3 =>
2 AgNO3 + Na2Cr2O7 = Ag2Cr2O7 + 2 NaNO3
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