Equations balanced on the previous day | Equations balanced on the next day |
Fe(OH)3 + 3 HCl = FeCl3* + 3 H2O
CuSO4 + Al = Al2(SO4)3 + Cu =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
MnCl2*4H2O + C5H8O2 + NaC2H3O2*3H2O = Mn(C5H7O2)3 + H2O + C2H4O2 + NaCl =>
8 MnCl2*4H2O + 22 C5H8O2 + 16 NaC2H3O2*3H2O = 8 Mn(C5H7O2)3 + 86 H2O + 11 C2H4O2 + 16 NaCl
Co(OH)3 + HNO3 = Co(HNO3)3 + OH =>
Co(OH)3 + 3 HNO3 = Co(HNO3)3 + 3 OH
SiO2 + Cu2O = CuO + SiO =>
SiO2 + Cu2O = 2 CuO + SiO
AgNO3K(CrO4)2 = KNO3Ag(CrO4)2 =>
AgNO3K(CrO4)2 = KNO3Ag(CrO4)2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Mg + HCH3CO2 = Mg(C2H3O2)2 + H2 =>
Mg + 2 HCH3CO2 = Mg(C2H3O2)2 + H2
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Sn + KCl = SnCl4 + K =>
Sn + 4 KCl = SnCl4 + 4 K
I(s) + Hg(l) = Hg(II)I(s) =>
3 I(s) + Hg(l) = Hg(II)I(s)
Na2CO3(aq) + Co(NO3)2(aq) = Na(NO3)(aq) + CoCO3(s) =>
Na2CO3(aq) + Co(NO3)2(aq) = 2 Na(NO3)(aq) + CoCO3(s)
CuCO3 + Co2(SO4)3 = CuSO4 + Co2(CO3)3 =>
3 CuCO3 + Co2(SO4)3 = 3 CuSO4 + Co2(CO3)3
Pb2NO2 + KCrO2 = Pb2CrO2 + KNO2 =>
Pb2NO2 + KCrO2 = Pb2CrO2 + KNO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cr2(SO4)3 + Br2 + NaOH = Na2CrO4 + NaBr + NaSO4 + H2O =>
2 Cr2(SO4)3 + 9 Br2 + 32 NaOH = 4 Na2CrO4 + 18 NaBr + 6 NaSO4 + 16 H2O
AuBr3(aq) + Ag(s) = AgBr2(s) + Au3(s) =>
6 AuBr3(aq) + 9 Ag(s) = 9 AgBr2(s) + 2 Au3(s)
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Cs + H2SO4 = CsSO4 + H2O + H2S =>
4 Cs + 5 H2SO4 = 4 CsSO4 + 4 H2O + H2S
Na2S2O3 + AgNO3 = Na2S2O4 + AgNO2 =>
Na2S2O3 + AgNO3 = Na2S2O4 + AgNO2
Cl2 + Ba(OH)2 = Ba(ClO3)2 + BaCl2 + H2O =>
6 Cl2 + 6 Ba(OH)2 = Ba(ClO3)2 + 5 BaCl2 + 6 H2O
Cr(NO3)6 + K2CO3 = K2(NO3)6 + Cr + CO3 =>
Cr(NO3)6 + K2CO3 = K2(NO3)6 + Cr + CO3
Cl2 + NH4F = ClNH4 + F =>
Cl2 + 2 NH4F = 2 ClNH4 + 2 F
H2O + Rb2SO3 + Rb2CrO4 = Cr(OH)3 + RbOH + Rb2SO4 =>
5 H2O + 3 Rb2SO3 + 2 Rb2CrO4 = 2 Cr(OH)3 + 4 RbOH + 3 Rb2SO4
K2S(aq) + CuBr2(aq) = CuS(aq) + KBr(s) =>
K2S(aq) + CuBr2(aq) = CuS(aq) + 2 KBr(s)
VCl2 + H2O = VOCl + H2 + HCl =>
2 VCl2 + 2 H2O = 2 VOCl + H2 + 2 HCl
MnSO4 + H2O2 = MnO2 + H2SO4 =>
MnSO4 + H2O2 = MnO2 + H2SO4
Fe + NaOH + Br2 = Na4[Fe(OH)7] + NaBr =>
2 Fe + 14 NaOH + 3 Br2 = 2 Na4[Fe(OH)7] + 6 NaBr
H2O + NaOH = H2 + NaO2 =>
2 H2O + 2 NaOH = 3 H2 + 2 NaO2
HF + Na(OH) = NaF + HOH =>
HF + Na(OH) = NaF + HOH
CrCl3 + F = CrF3 + Cl =>
CrCl3 + 3 F = CrF3 + 3 Cl
Cu(NO3)2Zn{2} = Zn(NO3)2Cu{2} =>
Cu(NO3)2Zn{2} = Zn(NO3)2Cu{2}
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)32SO4 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 62 KMnO4 + 248 H2SO4 = 5 Fe2(SO4)32SO4 + 62 MnSO4 + 31 K2SO4 + 248 H2O
CaCl2 + Rb2S = CaS + RbCl =>
CaCl2 + Rb2S = CaS + 2 RbCl
CsCl(aq) + (NH4)2S(aq) = Cs2S + NH4Cl =>
2 CsCl(aq) + (NH4)2S(aq) = Cs2S + 2 NH4Cl
H2SO4 + LiPO4 = H2PO4 + LiSO4 =>
H2SO4 + LiPO4 = H2PO4 + LiSO4
C3H7OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 C3H7OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 10 H2O
Be3N2 + H2O(l) = Be(OH)2 + NH3(g) =>
Be3N2 + 6 H2O(l) = 3 Be(OH)2 + 2 NH3(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2SO3 + CaCO3 = CaSO3 + H2O + CO2 =>
H2SO3 + CaCO3 = CaSO3 + H2O + CO2
NaOH + NCl3 = HOCl + N2 + NaCl =>
3 NaOH + 2 NCl3 = 3 HOCl + N2 + 3 NaCl
(CH3COO)2MgKHSO4 = CH3COOMgCH3COOHKSO4 =>
(CH3COO)2MgKHSO4 = CH3COOMgCH3COOHKSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuCl2 + CH3CSNH2 + H2O = (NH3)H2S + CuH2O + CCl =>
CuCl2 + CH3CSNH2 + H2O = (NH3)H2S + CuH2O + 2 CCl
CHCH + Br2 = CHBr2CHBr2 =>
CHCH + 2 Br2 = CHBr2CHBr2
CH3CHO + KMnO4 + H2SO4 = CH3COO + H2O + K2SO4 + MnSO4 =>
10 CH3CHO + 6 KMnO4 + 9 H2SO4 = 10 CH3COO + 14 H2O + 3 K2SO4 + 6 MnSO4
B + Br2 = BBr2 =>
B + Br2 = BBr2
C3H7N + O2 = CO2 + H2O + NO =>
4 C3H7N + 21 O2 = 12 CO2 + 14 H2O + 4 NO
Na2 + HCO3 = NaHCO3 =>
Na2 + 2 HCO3 = 2 NaHCO3
Fe(s) + O3(g) = Fe2O3(g) =>
2 Fe(s) + O3(g) = Fe2O3(g)
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